Benefits and special reliefs
Benefit entitlement and reliefs outside the stated salary scope are not calculated.
TaxCalcy.
Japan · Toshima, Tokyo
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Let’s start with your income.Your income, clearly.
Customize your estimate
Your estimated take-home · JPY
¥243,258/ month
Your take-home, calculatedToshima, TokyoJPY
You keep
2026
¥243,258 / month
That’s ¥2,919,101 per year, or 81.1% of your gross income.
Your pay splitMonthly view
For every ¥1 of income, about ¥0.81 goes to you.
View take-home as
- Gross / month
- ¥300,000
- Take-home
- ¥243,25881.1%
- Income tax
- ¥12,7054.2%
- Payroll
- ¥44,03614.7%
- Gross income
- ¥3,600,000
- 100%
- Total deducted
- ¥680,899
- 18.9%
- Estimated take-home
- ¥2,919,101
- 81.1%
Where the ¥680,899 goes
¥680,899Total deducted18.9%of gross income
| Deduction | Annual amount | % of gross |
|---|---|---|
| 2026 national income tax liability | ¥44,464 | 1.2% |
| Calendar-2026 resident-tax payroll cash | ¥108,000 | 3% |
| Employees' pension | ¥329,400 | 9.2% |
| Kyokai health, care and child-support insurance | ¥180,585 | 5% |
| Employment insurance | ¥18,450 | 0.5% |
Scroll horizontally to view the chart and all table columns.
Benefits are separate. Before any planned post-tax savings.
National tax is annual liability. Resident tax is the entered calendar-2026 payroll cash from actual records and the FY2026 notice.
Explore contribution tax savings
Contribution tax savings
See what contributions could save you.
Add a supported deductible contribution above to see its estimated tax saving and net cost.
- Tax savings so far
- ¥0
- Net cost after tax savings
- ¥0
Only supported deductible contributions reduce the modeled income tax. Available after planned savings: ¥2,919,101 / year. Employer contributions and investment returns are not included.
Explore benefit programs · separate from take-home
Beyond your paycheque
Benefits you may be eligible for.
These are not included in your take-home estimate. Review the official eligibility details for each program.
View benefit programs
The details behind the number
Current estimate: sources and assumptions
See the calculation, assumptions and limits behind your estimate.
Model period 2026Reviewed 2026-10-01Use Planning, not filing
Salary planning estimate · Coverage and limitations below.
How your take-home was calculatedIncome, deductions, tax and payroll
2026 national annual liability plus entered calendar-2026 resident-tax payroll cash and employee insurance deductions.
Annual calculation · JPY
The full trace retains each modeled income and taxable-income base, adjustment and tax credit.
- National taxable income
- ¥871,000.00
- 2026 national income-tax liability
- ¥44,464.00
- Calendar-2026 resident-tax payroll cash
- ¥108,000.00
Employee payroll deductions
- Employees' pension
- ¥329,400.00
- Kyokai health, care and child-support insurance
- ¥180,585.00
- Employment insurance
- ¥18,450.00
Result reconciliation
- Annual gross income
- ¥3,600,000.00
- National liability and resident-tax payroll cash
- ¥152,464.00
- Employee payroll contributions
- ¥528,435.00
- Planned contributions
- ¥0.00
- Total deducted
- ¥680,899.00
- Annual take-home
- ¥2,919,101.00
- Post-tax savings
- ¥0.00
- Available after savings
- ¥2,919,101.00
Take-home = gross income − income tax − employee payroll contributions − planned contributions. Post-tax savings are deducted separately from available income. Display rounding can cause small differences.
Sources, assumptions and limitsModel coverage, assumptions and reference sources
Planning and coverage
This is a planning estimate, not a filing-ready calculation. Coverage is incomplete; review the applicable restrictions below. Benefits are not included in take-home.
Estimate notes and warnings
- National income tax is a 2026 annual liability estimate after the 1 December reform; it is not monthly withholding.
- Resident tax shown in take-home is entered calendar-2026 payroll cash: January-May actual prior-fiscal-year withholding plus June-December notified FY2026 withholding.
- Bounded Toshima composition; no municipality is inferred from a prefecture selector.
- Assessed remuneration and employment-insurance covered wages are explicit and are not annual salary divided by 12.
- No covered bonuses, dependants, special reliefs, job changes, insurer changes, leave exemptions or age-75 transition.
- January-May resident-tax cash is actual prior-fiscal-year withholding and June-December is the entered FY2026 notice amount.
5coverage items
4limitations
8reference sources
Coverage
- 2026 national income and reconstruction tax
- Employees' pension for known assessed monthly remuneration
- Kyokai health/care/child-support insurance for six reviewed branches
- Employment insurance on known covered wages
- FY2026 Toshima resident assessment and entered calendar-2026 collection cash
Limitations
- Municipalities other than Toshima
- Dependants, special reliefs, other income and tax credits
- Covered bonuses, job or insurer changes, leave exemptions and age-75 transition
- Inferred insurer, remuneration, covered wages or resident-tax instalments
Key assumptions
- Full-year resident, single independent adult, salary only, ordinary insured employee
- No covered bonuses and no employment/insurer changes during 2026
- Toshima residence on 1 January is explicit
- Prior-year wages, paid social insurance and resident-tax payroll cash come from actual records/notices
Model technical details
{
"releaseId": "taxcalcy-candidate-2026-09-27.10",
"engineSchemaVersion": "1",
"approvalStatus": "NEEDS_REVIEW",
"manifestFingerprint": "3e28481a2cf77a9815f77bfd7a78c60a0618ac0f380a24cadb7102a04359d68e",
"modelVersion": "jp-2026-toshima-v1"
}Reference sources (8)
3 of 8 reference sources shown in registry order.
National Tax Agency: 2026 employment-income deduction Primary source reviewed
Includes the enacted 2026 salary-deduction table effective for 2026 income.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: 2026 resident basic deduction Primary source reviewed
Enhanced resident amounts apply after the 1 December 2026 reform.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: national progressive rates Primary source reviewed
Taxable income floors to 1,000 yen; reconstruction tax is separate.
JP · 2026 · National annual tax · Reviewed 2026-10-01New total salary and additional gross income are separate scenarios. They are not added together.
A little more income
How much of your next ¥1,000 do you keep?
Explore additional annual gross income for your current tax period.
Estimated extra take-home · annual¥1,000
100% kept¥83 per month
Additional income deductions
Each scenario recalculates your full estimate, including modeled thresholds. It is not simply extra income multiplied by one tax rate.
Explore your next move
What if you earned more?
New salary: compare your current salary with a proposed annual salary.
Current annual salary: ¥3,600,000
No salary change
Compare current and proposed monthly pay
Current monthly take-home¥243,258
New monthly take-home¥243,258
Estimated annual take-home change
¥0No estimated change¥0 per month
Annual salary change breakdown
Annual breakdown
- Current annual gross
- ¥3,600,000
- Proposed annual gross
- ¥3,600,000
- Gross salary change
- ¥0
- Tax + payroll change
- ¥0
Positive deduction changes mean more deductions; negative means fewer. The scenario recalculates your estimate using the same model and assumptions.
The details behind the number
Current estimate: sources and assumptions
See the calculation, assumptions and sources for this estimate.
Model period 2026Reviewed 2026-10-01Use Planning, not filing
Salary planning estimate · Coverage and limitations below.
How your take-home was calculatedIncome, deductions, tax and payroll
Current annual estimate
All amounts below are JPY per year. This is the baseline calculation used to compare the two scenarios.
Income and annualization
- Income entered
- ¥3,600,000.00 / annual
- Annualized gross income
- ¥3,600,000.00
2026 national annual liability plus entered calendar-2026 resident-tax payroll cash and employee insurance deductions.
Annual calculation · JPY
The full trace retains each modeled income and taxable-income base, adjustment and tax credit.
- National taxable income
- ¥871,000.00
- 2026 national income-tax liability
- ¥44,464.00
- Calendar-2026 resident-tax payroll cash
- ¥108,000.00
Employee payroll deductions
- Employees' pension
- ¥329,400.00
- Kyokai health, care and child-support insurance
- ¥180,585.00
- Employment insurance
- ¥18,450.00
Result reconciliation
- Annual gross income
- ¥3,600,000.00
- National liability and resident-tax payroll cash
- ¥152,464.00
- Employee payroll contributions
- ¥528,435.00
- Planned contributions
- ¥0.00
- Total deducted
- ¥680,899.00
- Annual take-home
- ¥2,919,101.00
- Post-tax savings
- ¥0.00
- Available after savings
- ¥2,919,101.00
Take-home = gross income − income tax − employee payroll contributions − planned contributions. Post-tax savings are deducted separately from available income. Display rounding can cause small differences.
Sources, assumptions and limitsModel coverage, assumptions and reference sources
Planning and coverage
This is a planning estimate, not a filing-ready calculation. Coverage is incomplete; review the applicable restrictions below. Benefits are not included in take-home.
Estimate notes and warnings
- National income tax is a 2026 annual liability estimate after the 1 December reform; it is not monthly withholding.
- Resident tax shown in take-home is entered calendar-2026 payroll cash: January-May actual prior-fiscal-year withholding plus June-December notified FY2026 withholding.
- Bounded Toshima composition; no municipality is inferred from a prefecture selector.
- Assessed remuneration and employment-insurance covered wages are explicit and are not annual salary divided by 12.
- No covered bonuses, dependants, special reliefs, job changes, insurer changes, leave exemptions or age-75 transition.
- January-May resident-tax cash is actual prior-fiscal-year withholding and June-December is the entered FY2026 notice amount.
5coverage items
4limitations
8reference sources
Coverage
- 2026 national income and reconstruction tax
- Employees' pension for known assessed monthly remuneration
- Kyokai health/care/child-support insurance for six reviewed branches
- Employment insurance on known covered wages
- FY2026 Toshima resident assessment and entered calendar-2026 collection cash
Limitations
- Municipalities other than Toshima
- Dependants, special reliefs, other income and tax credits
- Covered bonuses, job or insurer changes, leave exemptions and age-75 transition
- Inferred insurer, remuneration, covered wages or resident-tax instalments
Key assumptions
- Full-year resident, single independent adult, salary only, ordinary insured employee
- No covered bonuses and no employment/insurer changes during 2026
- Toshima residence on 1 January is explicit
- Prior-year wages, paid social insurance and resident-tax payroll cash come from actual records/notices
Model technical details
{
"releaseId": "taxcalcy-candidate-2026-09-27.10",
"engineSchemaVersion": "1",
"approvalStatus": "NEEDS_REVIEW",
"manifestFingerprint": "3e28481a2cf77a9815f77bfd7a78c60a0618ac0f380a24cadb7102a04359d68e",
"modelVersion": "jp-2026-toshima-v1"
}Reference sources (8)
3 of 8 reference sources shown in registry order.
National Tax Agency: 2026 employment-income deduction Primary source reviewed
Includes the enacted 2026 salary-deduction table effective for 2026 income.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: 2026 resident basic deduction Primary source reviewed
Enhanced resident amounts apply after the 1 December 2026 reform.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: national progressive rates Primary source reviewed
Taxable income floors to 1,000 yen; reconstruction tax is separate.
JP · 2026 · National annual tax · Reviewed 2026-10-01The details behind the number
Additional income: calculation details
See the calculation, assumptions and sources for this estimate.
Model period 2026Reviewed 2026-10-01Use Planning, not filing
Salary planning estimate · Coverage and limitations below.
How your take-home was calculatedIncome, deductions, tax and payroll
Recalculated total-income scenario
All amounts below are JPY per year. These are complete scenario totals, not incremental take-home. The full scenario is recalculated using the same model, including supported thresholds and credits.
- Gross income change from current estimate
- ¥1,000.00
- Take-home change from current estimate
- ¥1,000.00
- Tax and payroll change from current estimate
- ¥0.00
Income and annualization
- Income entered
- ¥3,601,000.00 / annual
- Annualized gross income
- ¥3,601,000.00
2026 national annual liability plus entered calendar-2026 resident-tax payroll cash and employee insurance deductions.
Annual calculation · JPY
The full trace retains each modeled income and taxable-income base, adjustment and tax credit.
- National taxable income
- ¥871,000.00
- 2026 national income-tax liability
- ¥44,464.00
- Calendar-2026 resident-tax payroll cash
- ¥108,000.00
Employee payroll deductions
- Employees' pension
- ¥329,400.00
- Kyokai health, care and child-support insurance
- ¥180,585.00
- Employment insurance
- ¥18,450.00
Result reconciliation
- Annual gross income
- ¥3,601,000.00
- National liability and resident-tax payroll cash
- ¥152,464.00
- Employee payroll contributions
- ¥528,435.00
- Planned contributions
- ¥0.00
- Total deducted
- ¥680,899.00
- Annual take-home
- ¥2,920,101.00
- Post-tax savings
- ¥0.00
- Available after savings
- ¥2,920,101.00
Take-home = gross income − income tax − employee payroll contributions − planned contributions. Post-tax savings are deducted separately from available income. Display rounding can cause small differences.
Sources, assumptions and limitsModel coverage, assumptions and reference sources
Planning and coverage
This is a planning estimate, not a filing-ready calculation. Coverage is incomplete; review the applicable restrictions below. Benefits are not included in take-home.
Estimate notes and warnings
- National income tax is a 2026 annual liability estimate after the 1 December reform; it is not monthly withholding.
- Resident tax shown in take-home is entered calendar-2026 payroll cash: January-May actual prior-fiscal-year withholding plus June-December notified FY2026 withholding.
- Bounded Toshima composition; no municipality is inferred from a prefecture selector.
- Assessed remuneration and employment-insurance covered wages are explicit and are not annual salary divided by 12.
- No covered bonuses, dependants, special reliefs, job changes, insurer changes, leave exemptions or age-75 transition.
- January-May resident-tax cash is actual prior-fiscal-year withholding and June-December is the entered FY2026 notice amount.
5coverage items
4limitations
8reference sources
Coverage
- 2026 national income and reconstruction tax
- Employees' pension for known assessed monthly remuneration
- Kyokai health/care/child-support insurance for six reviewed branches
- Employment insurance on known covered wages
- FY2026 Toshima resident assessment and entered calendar-2026 collection cash
Limitations
- Municipalities other than Toshima
- Dependants, special reliefs, other income and tax credits
- Covered bonuses, job or insurer changes, leave exemptions and age-75 transition
- Inferred insurer, remuneration, covered wages or resident-tax instalments
Key assumptions
- Full-year resident, single independent adult, salary only, ordinary insured employee
- No covered bonuses and no employment/insurer changes during 2026
- Toshima residence on 1 January is explicit
- Prior-year wages, paid social insurance and resident-tax payroll cash come from actual records/notices
Model technical details
{
"releaseId": "taxcalcy-candidate-2026-09-27.10",
"engineSchemaVersion": "1",
"approvalStatus": "NEEDS_REVIEW",
"manifestFingerprint": "3e28481a2cf77a9815f77bfd7a78c60a0618ac0f380a24cadb7102a04359d68e",
"modelVersion": "jp-2026-toshima-v1"
}Reference sources (8)
3 of 8 reference sources shown in registry order.
National Tax Agency: 2026 employment-income deduction Primary source reviewed
Includes the enacted 2026 salary-deduction table effective for 2026 income.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: 2026 resident basic deduction Primary source reviewed
Enhanced resident amounts apply after the 1 December 2026 reform.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: national progressive rates Primary source reviewed
Taxable income floors to 1,000 yen; reconstruction tax is separate.
JP · 2026 · National annual tax · Reviewed 2026-10-01The details behind the number
New salary: calculation details
See the calculation, assumptions and sources for this estimate.
Model period 2026Reviewed 2026-10-01Use Planning, not filing
Salary planning estimate · Coverage and limitations below.
How your take-home was calculatedIncome, deductions, tax and payroll
Proposed annual salary scenario
All amounts below are JPY per year. These are complete scenario totals, not incremental take-home. The full scenario is recalculated using the same model, including supported thresholds and credits.
- Gross income change from current estimate
- ¥0.00
- Take-home change from current estimate
- ¥0.00
- Tax and payroll change from current estimate
- ¥0.00
Income and annualization
- Income entered
- ¥3,600,000.00 / annual
- Annualized gross income
- ¥3,600,000.00
2026 national annual liability plus entered calendar-2026 resident-tax payroll cash and employee insurance deductions.
Annual calculation · JPY
The full trace retains each modeled income and taxable-income base, adjustment and tax credit.
- National taxable income
- ¥871,000.00
- 2026 national income-tax liability
- ¥44,464.00
- Calendar-2026 resident-tax payroll cash
- ¥108,000.00
Employee payroll deductions
- Employees' pension
- ¥329,400.00
- Kyokai health, care and child-support insurance
- ¥180,585.00
- Employment insurance
- ¥18,450.00
Result reconciliation
- Annual gross income
- ¥3,600,000.00
- National liability and resident-tax payroll cash
- ¥152,464.00
- Employee payroll contributions
- ¥528,435.00
- Planned contributions
- ¥0.00
- Total deducted
- ¥680,899.00
- Annual take-home
- ¥2,919,101.00
- Post-tax savings
- ¥0.00
- Available after savings
- ¥2,919,101.00
Take-home = gross income − income tax − employee payroll contributions − planned contributions. Post-tax savings are deducted separately from available income. Display rounding can cause small differences.
Sources, assumptions and limitsModel coverage, assumptions and reference sources
Planning and coverage
This is a planning estimate, not a filing-ready calculation. Coverage is incomplete; review the applicable restrictions below. Benefits are not included in take-home.
Estimate notes and warnings
- National income tax is a 2026 annual liability estimate after the 1 December reform; it is not monthly withholding.
- Resident tax shown in take-home is entered calendar-2026 payroll cash: January-May actual prior-fiscal-year withholding plus June-December notified FY2026 withholding.
- Bounded Toshima composition; no municipality is inferred from a prefecture selector.
- Assessed remuneration and employment-insurance covered wages are explicit and are not annual salary divided by 12.
- No covered bonuses, dependants, special reliefs, job changes, insurer changes, leave exemptions or age-75 transition.
- January-May resident-tax cash is actual prior-fiscal-year withholding and June-December is the entered FY2026 notice amount.
5coverage items
4limitations
8reference sources
Coverage
- 2026 national income and reconstruction tax
- Employees' pension for known assessed monthly remuneration
- Kyokai health/care/child-support insurance for six reviewed branches
- Employment insurance on known covered wages
- FY2026 Toshima resident assessment and entered calendar-2026 collection cash
Limitations
- Municipalities other than Toshima
- Dependants, special reliefs, other income and tax credits
- Covered bonuses, job or insurer changes, leave exemptions and age-75 transition
- Inferred insurer, remuneration, covered wages or resident-tax instalments
Key assumptions
- Full-year resident, single independent adult, salary only, ordinary insured employee
- No covered bonuses and no employment/insurer changes during 2026
- Toshima residence on 1 January is explicit
- Prior-year wages, paid social insurance and resident-tax payroll cash come from actual records/notices
Model technical details
{
"releaseId": "taxcalcy-candidate-2026-09-27.10",
"engineSchemaVersion": "1",
"approvalStatus": "NEEDS_REVIEW",
"manifestFingerprint": "3e28481a2cf77a9815f77bfd7a78c60a0618ac0f380a24cadb7102a04359d68e",
"modelVersion": "jp-2026-toshima-v1"
}Reference sources (8)
3 of 8 reference sources shown in registry order.
National Tax Agency: 2026 employment-income deduction Primary source reviewed
Includes the enacted 2026 salary-deduction table effective for 2026 income.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: 2026 resident basic deduction Primary source reviewed
Enhanced resident amounts apply after the 1 December 2026 reform.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: national progressive rates Primary source reviewed
Taxable income floors to 1,000 yen; reconstruction tax is separate.
JP · 2026 · National annual tax · Reviewed 2026-10-01Compare locations
See how your take-home pay and tax deductions compare across different locations.
Amounts remain in their local currency. Use keep rate to compare modeled tax impact, not purchasing power.
Checking the currency reference. You can enter a salary anytime.
Customize comparison inputsCountry-specific assumptions and required records.
Japan · Toshima, Tokyo · 2026
Annual take-home¥2,919,101 JPY / year
81.1%
Keep rate explanation
Keep rate is the share of gross income remaining as estimated take-home after income tax, payroll deductions and the contributions included in this scenario. It is before post-tax savings and living expenses. It does not measure purchasing power, benefits or pension value.
- Gross income
- ¥3,600,000
- Income tax
- ¥152,464
- Payroll
- ¥528,435
You keep 81.1% of your gross income in Toshima, Tokyo.
United States · New York · 2026
Annual take-home$74,320 USD / year
74.3%
Keep rate explanation
Keep rate is the share of gross income remaining as estimated take-home after income tax, payroll deductions and the contributions included in this scenario. It is before post-tax savings and living expenses. It does not measure purchasing power, benefits or pension value.
- Gross income
- $100,000
- Income tax
- $18,030
- Payroll
- $7,650
You keep 74.3% of your gross income in New York.
For the scenarios shown, your estimated keep rate in New York is 6.8 percentage points lower than in Toshima, Tokyo.
Exchange referenceReference rate temporarily unavailable - updates automatically.
Tax comparison only. It does not compare cost of living, housing, healthcare, immigration or pension value. Each estimate uses the salary, tax situation, contributions and assumptions shown for that location. Review country-specific assumptions and coverage below. U.S. filing status: single.
The details behind the number
Current estimate: sources and assumptions
See the calculation, assumptions and limits behind your estimate.
Model period 2026Reviewed 2026-10-01Use Planning, not filing
Salary planning estimate · Coverage and limitations below.
How your take-home was calculatedIncome, deductions, tax and payroll
2026 national annual liability plus entered calendar-2026 resident-tax payroll cash and employee insurance deductions.
Annual calculation · JPY
The full trace retains each modeled income and taxable-income base, adjustment and tax credit.
- National taxable income
- ¥871,000.00
- 2026 national income-tax liability
- ¥44,464.00
- Calendar-2026 resident-tax payroll cash
- ¥108,000.00
Employee payroll deductions
- Employees' pension
- ¥329,400.00
- Kyokai health, care and child-support insurance
- ¥180,585.00
- Employment insurance
- ¥18,450.00
Result reconciliation
- Annual gross income
- ¥3,600,000.00
- National liability and resident-tax payroll cash
- ¥152,464.00
- Employee payroll contributions
- ¥528,435.00
- Planned contributions
- ¥0.00
- Total deducted
- ¥680,899.00
- Annual take-home
- ¥2,919,101.00
- Post-tax savings
- ¥0.00
- Available after savings
- ¥2,919,101.00
Take-home = gross income − income tax − employee payroll contributions − planned contributions. Post-tax savings are deducted separately from available income. Display rounding can cause small differences.
Sources, assumptions and limitsModel coverage, assumptions and reference sources
Planning and coverage
This is a planning estimate, not a filing-ready calculation. Coverage is incomplete; review the applicable restrictions below. Benefits are not included in take-home.
Estimate notes and warnings
- National income tax is a 2026 annual liability estimate after the 1 December reform; it is not monthly withholding.
- Resident tax shown in take-home is entered calendar-2026 payroll cash: January-May actual prior-fiscal-year withholding plus June-December notified FY2026 withholding.
- Bounded Toshima composition; no municipality is inferred from a prefecture selector.
- Assessed remuneration and employment-insurance covered wages are explicit and are not annual salary divided by 12.
- No covered bonuses, dependants, special reliefs, job changes, insurer changes, leave exemptions or age-75 transition.
- January-May resident-tax cash is actual prior-fiscal-year withholding and June-December is the entered FY2026 notice amount.
5coverage items
4limitations
8reference sources
Coverage
- 2026 national income and reconstruction tax
- Employees' pension for known assessed monthly remuneration
- Kyokai health/care/child-support insurance for six reviewed branches
- Employment insurance on known covered wages
- FY2026 Toshima resident assessment and entered calendar-2026 collection cash
Limitations
- Municipalities other than Toshima
- Dependants, special reliefs, other income and tax credits
- Covered bonuses, job or insurer changes, leave exemptions and age-75 transition
- Inferred insurer, remuneration, covered wages or resident-tax instalments
Key assumptions
- Full-year resident, single independent adult, salary only, ordinary insured employee
- No covered bonuses and no employment/insurer changes during 2026
- Toshima residence on 1 January is explicit
- Prior-year wages, paid social insurance and resident-tax payroll cash come from actual records/notices
Model technical details
{
"releaseId": "taxcalcy-candidate-2026-09-27.10",
"engineSchemaVersion": "1",
"approvalStatus": "NEEDS_REVIEW",
"manifestFingerprint": "3e28481a2cf77a9815f77bfd7a78c60a0618ac0f380a24cadb7102a04359d68e",
"modelVersion": "jp-2026-toshima-v1"
}Reference sources (8)
3 of 8 reference sources shown in registry order.
National Tax Agency: 2026 employment-income deduction Primary source reviewed
Includes the enacted 2026 salary-deduction table effective for 2026 income.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: 2026 resident basic deduction Primary source reviewed
Enhanced resident amounts apply after the 1 December 2026 reform.
JP · 2026 · National annual tax · Reviewed 2026-10-01National Tax Agency: national progressive rates Primary source reviewed
Taxable income floors to 1,000 yen; reconstruction tax is separate.
JP · 2026 · National annual tax · Reviewed 2026-10-01The details behind the number
Destination: sources and assumptions
See the calculation, assumptions and limits behind your estimate.
Model period 2026Reviewed 2026-09-20Use Planning, not filing
Salary planning estimate · Coverage and limitations below.
How your take-home was calculatedIncome, deductions, tax and payroll
This is an annual estimate. We retain internal precision and round displayed amounts, so payroll withholding can differ slightly.
Annual calculation · USD
The full trace retains each modeled income and taxable-income base, adjustment and tax credit.
- Federal taxable income
- $83,900.00
- State taxable income (simplified)
- $92,000.00
- National / federal tax after modeled relief
- $13,170.00
- Add regional income tax
- $4,859.75
Planned contributions
- Your traditional 401(k)
- $0.00
- Partner traditional 401(k)
- $0.00
- Direct HSA contribution
- $0.00
Employee payroll deductions
- Social Security
- $6,200.00
- Medicare
- $1,450.00
- Additional Medicare
- $0.00
Result reconciliation
- Annual gross income
- $100,000.00
- Income tax
- $18,029.75
- Employee payroll contributions
- $7,650.00
- Planned contributions
- $0.00
- Total deducted
- $25,679.75
- Annual take-home
- $74,320.25
- Post-tax savings
- $0.00
- Available after savings
- $74,320.25
Take-home = gross income − income tax − employee payroll contributions − planned contributions. Post-tax savings are deducted separately from available income. Display rounding can cause small differences.
Sources, assumptions and limitsModel coverage, assumptions and reference sources
Planning and coverage
This is a planning estimate, not a filing-ready calculation. Coverage is incomplete; review the applicable restrictions below. Benefits are not included in take-home.
Estimate notes and warnings
- SIMPLIFIED state wage model: Basic state brackets only. Benefit recapture, NYC/Yonkers tax, paid-leave charges, dependent exemptions and credits excluded.
- Federal credits (including child and earned-income credits), local taxes and most state payroll charges are not calculated. This estimates annual liability, not paycheck withholding.
4coverage items
3limitations
7reference sources
Coverage
- Federal ordinary-income brackets and standard deduction for four filing statuses
- Employee Social Security per earner, Medicare and filing-status Additional Medicare
- Traditional 401(k) and eligible direct HSA contributions
- 50 states and DC with individual scope labels; partial corrections for GA, IL, MA, MI, OH, PA, SC and WV
Limitations
- City / county taxes, state payroll charges, state-specific deduction conformity and many credits
- Itemized deductions, AMT, investment / business income and special federal deductions
- Age-related or catch-up deductions, non-residents, treaties and part-year/multi-state returns
Key assumptions
- Full-year resident salaried employee; filing status selected by user
- HSA entry assumes full-year eligible coverage, no employer/other contributions and direct funding outside payroll
- Joint wages and Social Security are modeled separately for each earner; household tax uses combined income
- State head-of-household and married-separate estimates remain approximate except where explicitly supported in the selected state's source note
- No filer is claimed as another person's dependant; age/disability exemptions and household benefit amounts are not inferred
Model technical details
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"modelVersion": "us-2026-d2245452b100"
}Reference sources (7)
3 of 7 reference sources shown in registry order.
IRS · 2026 inflation adjustments Primary source reviewed
Rev. Proc. 2025-32, sections 4.01 and 4.13. Four statuses independently reconciled. Ordinary wage income only; credits and special deductions excluded.
United States · 2026 · Federal brackets and standard deduction · Reviewed 2026-09-20SSA · 2026 Social Security changes Primary source reviewed
Social Security capped per earner; direct HSA and traditional 401(k) entries do not reduce modeled FICA wages.
United States · 2026 · Employee FICA and wage base · Reviewed 2026-09-16IRS · Additional Medicare Tax Primary source reviewed
Annual liability threshold by filing status, not the employer's $200,000 withholding trigger.
United States · 2026 · Additional Medicare thresholds · Reviewed 2026-09-16Plan what your take-home pay needs to cover.
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TaxCalcy provides planning estimates based on the rules and assumptions shown. It is not tax filing software and does not provide tax, legal or financial advice. Actual liability or payroll withholding may differ.