Divorce Toolkit›Tax Impact

🧾 Married vs Single Tax Impact

Compare your federal tax bill filing as Married Filing Jointly vs as two single filers. Uses real 2025 IRS tax brackets.

💙 Tax situations can be complex. This uses the standard deduction and doesn't account for dependents, itemizing, or state taxes. Consult a tax professional.

Annual Incomes

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Tax Comparison

💍 Married Filing Jointly
$10,322
Combined income: $120,000
Standard deduction: $30,000
Taxable: $90,000
Effective rate: 8.6%
👤 Both Filing Single
$11,474
Spouse 1: $8,113
Spouse 2: $3,361
Combined effective rate: 9.6%
⚠️ Divorce increases taxes by $1,152/year
You were enjoying a"marriage bonus." Filing single will cost $96/month more in federal taxes.

2025 Bracket Breakdown

💍 Married Filing Jointly
RateIncome in bracketTax
10%$23,901$2,390
12%$66,099$7,932
Total$120,000$10,322
👤 Spouse 1 (Single)
RateIncome in bracketTax
10%$11,951$1,195
12%$36,525$4,383
22%$11,524$2,535
Total$75,000$8,113
👤 Spouse 2 (Single)
RateIncome in bracketTax
10%$11,951$1,195
12%$18,049$2,166
Total$45,000$3,361

Sources: IRS Filing Status Rules, IRS Publication 504 (Divorced Individuals), NCSL State Tax Laws. Last updated March 2026.