Model estimateModelledReproducible — verified in test
Tax approximation 2026 — gross pay and employer cost
Show simplified tax and employer contributions for 2026, not exact net pay or an individual tax assessment.
- Data → operation → output
- Monthly salary; municipality 20.69%, region 11.69%, state-tax threshold SEK 643,000 taxable annual income, state tax 20%, full employer contributions 31.42%. → B=max(0,12×salary−17,400). Municipality/region=B×respective rate; state=max(0,B−643,000)×0.20. Own reduction min(33,000,municipality+region) is distributed proportionally to municipality/region, not state tax. Employer contribution=salary×0.3142; effective share=(income tax+contribution)/(salary+contribution). Zero salary yields 0%. → Skattekalkylatorn
- Primary sources
- Assumptions
- Basic allowance SEK 17,400 is the 2026 minimum under age 66, but is simplified here across all incomes. The SEK 33,000 reduction is an own approximation, not the full employment tax credit.
- Observed vs modelled
- Tax rates and the threshold are source-bound; allowances and allocation are simplified. Spending allocation is a proportional illustration, not earmarking.
- Uncertainty
- Exact tax requires municipality, age, income type and the full allowance/reduction calculation.
- Limitations
- Intended for ordinary salary and full contributions, people born 1960–2002; older people and temporary youth reductions are excluded. Church, burial and public-service fees are omitted.
- Scope of validity
- Sweden, income year 2026, nominal SEK/month and year; not an exact rule simulator.
- Reproducibility
- The pure approximation function is tested for zero, positive amounts, threshold and invalid inputs.
- Version
- 2.1 · last verified 2026-10-11
- Code/data reference
src/lib/skatt.ts