All states

Maryland

Progressive brackets
Filing status
Income
Pre-tax adjustments
Itemized deductions
Household

Estimated taxes

Tax year 2025
Gross income$0
Total tax$0
Take-home pay$0

Overall effective rate: 0.0%

Federal

Adjusted gross income
$0
Standard deduction
$15,000
Taxable income
$0
Tax before credits
$0
Credits
- $0
Federal income tax
$0
Effective / marginal rate
0.0% / 0.0%

FICA

Social Security
$0
Medicare
$0
FICA total
$0

State — Maryland (MD)

State taxable income
$0
State income tax
$0
State + local tax
$0
Effective / marginal rate
0.0% / 0.0%

Notes

  • Maryland has a MANDATORY county (local) income tax on top of the state tax, levied on the same Maryland taxable net income. County (and Baltimore City) rates range from 2.25% to 3.30% for 2025; the local tax is a large share of most residents' total bill. There is no county field in the shared input, so the resident county rate is an optional parameter defaulting to 3.20% (the rate of Maryland's most populous counties); pass 0 to omit it.
  • 2025 added two new top STATE brackets above the (now-capped) 5.75% bracket: 6.25% and 6.50%. Schedule I (single/MFS): 6.25% on $500,001–$1,000,000 and 6.50% over $1,000,000. Schedule II (joint/HoH): 6.25% on $600,001–$1,200,000 and 6.50% over $1,200,000.
  • The standard deduction is now a FLAT amount for 2025 ($3,350 single/MFS, $6,700 joint/HoH) — the old 15%-of-AGI income-based formula was repealed.
  • Itemized deductions (property tax + mortgage interest + charitable + other; no $10k SALT cap, state income tax excluded) are reduced for high earners: 7.5% of federal AGI over $200,000 ($100,000 if married filing separately).
  • Personal/dependent exemptions are $3,200 each, phasing down to $1,600, $800, then $0 as federal AGI rises (single/MFS tiers at $100k/$125k/$150k; joint/HoH tiers at $150k/$175k/$200k). Joint returns claim 2 personal exemptions; all statuses add one per dependent.
  • NOT modelled: the 2025 additional 2% surtax on net capital gains for filers with federal AGI over $350,000 (the shared input has no separate capital-gains field), and Maryland-specific additions/subtractions and credits.

Sources

Disclaimer: This is an informational estimate for the 2025 tax year only and is provided on a best-effort basis. It is not tax, legal, investment, or financial advice. Results are approximate, may be inaccurate or out of date, and may not reflect all credits, deductions, phase-outs, or local rules. This site assumes no liability for any decisions made or outcomes resulting from its use. Consult a qualified tax professional before filing or making any decisions.