Taxes in Rockville, Maryland
Complete tax guide for Rockville, MD. State income tax up to 5.75%, 0.98% property tax, 6% sales tax. Calculate your total tax burden.
State Income Tax
5.75%
Maryland
Property Tax
0.98%
Effective rate
Sales Tax
6%
Combined rate
Tax Burden
Very High
Rockville, MD Tax Overview
Montgomery County piggyback rate 3.2%
Population
68,401
Median Income
$101,755
Cost of Living
135.2 (100 = avg)
State Income Tax
5.75%
Local Income Tax
3.2%
Median Home Price
$520,000
Rockville Tax Calculator
Pre-filled with Rockville median: $101,755
Total Tax Burden in Rockville
$30,891
Take-Home: $70,864 · Effective Rate: 30.36%
Federal Tax
$14,000
13.76% eff.
MD State + Local
$9,107
8.95% eff.
FICA
$7,784
7.65% eff.
Take-Home
$70,864
69.64% kept
Tax Breakdown
| Item | Annual | Monthly |
|---|---|---|
| Gross Income | $101,755.00 | $8,479.58 |
| Federal Income Tax | -$14,000.10 | -$1,166.68 |
| Maryland State Tax | -$5,850.91 | -$487.58 |
| Rockville Local Tax (3.2%) | -$3,256.16 | -$271.35 |
| Social Security (6.2%) | -$6,308.81 | -$525.73 |
| Medicare (1.45%) | -$1,475.45 | -$122.95 |
| Take-Home Pay | $70,863.57 | $5,905.30 |
Property Tax in Rockville
Median Home
$520,000
Annual Tax
$5,096
Monthly Tax
$425
Effective Rate
0.98%
Sales Tax in Rockville
Combined Rate
6%
State Portion
~3.5%
Local Portion
~2.5%
The combined sales tax rate in Rockville is 6%, which is below the national average of 7.12%. On a $100 purchase, you would pay $6.00 in sales tax.
Tax Burden Comparison
| Tax Type | Rockville | Maryland Avg | National Avg |
|---|---|---|---|
| Income Tax | 5.75% + 3.2% | 5.75% | 4.6% |
| Property Tax | 0.98% | ~0.98% | 1.1% |
| Sales Tax | 6% | ~6% | 7.12% |
| Overall Burden | Very High | — | Moderate |
About Taxes in Rockville
Rockville has a population of approximately 68,401 residents with a median household income of $101,755. The cost of living index is 135.2 (35.2% higher than the national average of 100).
Local context: Montgomery County piggyback rate 3.2%
Tax burden classification: Very High. Effective combined tax rate of 36.3% includes federal, state, FICA, property, and sales taxes for a typical Rockville household.
Official Tax Resources for Maryland
For authoritative Maryland tax forms, filing deadlines, and the latest legislative updates, consult these official government resources:
- Maryland Comptroller — official state revenue agency
- Maryland Individual Income Tax Forms — current tax year forms and instructions
- IRS Federal Tax Forms and Instructions — federal income tax filing
Tax Saving Tips for Rockville Residents
- Maryland's income tax rate of 5.75% is above average. Maximize pre-tax retirement contributions (401k up to $23,500, IRA up to $7,000) to reduce both federal and state taxable income.
- Rockville has a local income tax of 3.2%. If you work remotely, verify whether you owe city tax based on where you work or where you live. Some cities only tax people who work within city limits.
- Property tax in Rockville (0.98%) is below the national average of 1.1%. This makes homeownership more affordable here relative to property tax burden.
- Use a Health Savings Account (HSA) if eligible. Contributions are tax-deductible ($4,400 individual, $8,750 family), growth is tax-free, and withdrawals for medical expenses are tax-free.
Other Cities in Maryland
Baltimore
ModerateColumbia
Very HighGermantown
Very HighSilver Spring
Very HighFrederick
Very HighAnnapolis
HighSources & Methodology
Tax rate data on this page is compiled from official government sources and updated for the 2026 tax year. Calculations follow the IRS-published 2026 federal tax brackets, FICA rates (6.2% Social Security up to $176,100 wage base, 1.45% Medicare), and Maryland state tax provisions. Property tax estimates use Rockville's median home value of $520,000and the local effective property tax rate of 0.98%.
- • Federal tax brackets and standard deductions: IRS.gov
- • State income tax rates and brackets: Maryland Comptroller
- • Median household income, home value, and demographics: U.S. Census Bureau ACS
- • Cost of living comparisons: U.S. Bureau of Labor Statistics CES
- • National average benchmarks: Tax Foundation state-level tax burden studies
Disclaimer: Estimates are for informational purposes only. Actual tax liability depends on filing status, deductions, credits, and individual circumstances. Consult a licensed tax professional or your state revenue agency for binding tax guidance.
Reviewed by LevyIO Tax Research Team · Published 2026-01-15 · Last updated 2026-04-30
Calculate Your Full Maryland Tax Burden
See detailed state tax brackets, FICA breakdown, and compare to neighboring states.
Frequently Asked Questions
What are the tax rates in Rockville, MD?
Rockville, Maryland has a state income tax rate up to 5.75%, plus a local income tax of 3.2%. The property tax rate is 0.98% and the combined sales tax rate is 6%. Montgomery County piggyback rate 3.2%
How much is property tax in Rockville?
The effective property tax rate in Rockville is 0.98%. On the median home price of $520,000, this equals approximately $5,096 per year or $425 per month. This is below the national average of 1.1%.
What is the sales tax rate in Rockville?
The combined sales tax rate in Rockville is 6%, which includes both state and local components. This is below the national average combined rate of approximately 7.12%.
How does Rockville's tax burden compare to other cities?
Rockville has a very high overall tax burden. The effective total tax rate for a median-income household is approximately 36.3%. The combination of 5.75% state income tax, 0.98% property tax, and 6% sales tax determines the total burden. Cost of living index is 135.2 (100 = national average).
Are there any local taxes in Rockville?
Yes. Rockville imposes a local income tax of 3.2% in addition to the state income tax of 5.75%. Montgomery County piggyback rate 3.2%