Post-Divorce Budget Planner

Free post-divorce budget calculator. Build a realistic single-income monthly budget with housing, insurance, childcare, and expense restructuring.

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Positive = received, negative = paid

Monthly Expenses

Results

Total Monthly Income
Total Monthly Expenses
Monthly Surplus / Deficit
Housing % of Income
Status
Disclaimer: Estimates for planning purposes only. Consult a licensed professional for advice specific to your situation.

Building a Post-Divorce Budget

The transition from a dual-income to single-income household requires a fundamental budget restructure. BLS data shows single-person households spend about 78% of what dual-income households spend, meaning per-person costs increase even as total spending decreases. Housing typically consumes 30-35% of a single-income budget versus 25-28% for dual-income households.

The 28/36 rule is a useful benchmark: housing costs should stay below 28% of gross income, and total debt payments below 36%. If your post-divorce housing exceeds these thresholds, consider downsizing, finding a roommate, or relocating to a lower-cost area. Insurance is another major adjustment — COBRA averages $650/month for individuals or $1,850/month for families.

PivotReset Editorial Team
CFP-reviewed. Last updated January 2025.