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Free tax calculators for every country. We auto-detect your location and apply the latest rules from your tax authority.

Country:

Updated 5 days ago · based on latest United States rules

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💼 Income tax inputs

Gross annual income ($)Filing status

Your tax estimate · United States

💼 Income tax:Standard deduction (single) ⓘ	$15,000
Taxable income	$45,000
Federal income tax	$5,162
Net (after federal tax)	$54,839
Effective rate ⓘ	8.60%
Marginal rate ⓘ	12.00%

Estimates only. Consult a qualified tax professional for your specific situation. See methodology for sources and assumptions.

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Always current

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Every bracket, allowance, and rate links to the official tax authority publication. No mystery numbers.

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Latest updates

Full changelog →

🇺🇸 2026-04-15

2025 tax year brackets confirmed (returns filed April 2026). Rev. Proc. 2024-40 inflation adjustments applied.

🇺🇸 2026-04-15

LTCG bracket thresholds adjusted: 0% rate up to $48,350 (single) / $96,700 (MFJ) for 2025.

🇬🇧 2026-04-06

2025/26 tax year begins. Personal allowance £12,570 frozen until 2027/28.

🇦🇺 2026-04-01

2025-26 income tax brackets unchanged from Stage 3 reform. 16/30/37/45% bands at $18,200 / $45,000 / $135,000 / $190,000.

🇺🇸 2026-03-01

2026 401(k) limits announced: $24,500 employee deferral, $8,000 catch-up (50+), $11,250 super-catch-up (60-63).

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