Home›Divorce›Standard of Living Calculator

Standard of Living Calculator

Compare your marital standard of living to your projected post-divorce standard — and quantify the gap that informs spousal support negotiations.

All calculations are private — nothing leaves your browser

Establish the marital standard of living

$
Both spouses, net of taxes
$
$
$
$
$
$
$
$
$
Marital Standard of Living
$6,000/mo per person
Combined Income
$12,000
Total Expenses
$7,700
Monthly Discretionary
$4,300
Copied to clipboard
Advanced Calculator

Category-by-category comparison chart showing marital vs post-divorce spending across 9 budget categories, with lifestyle gap analysis and alimony relevance score.

+ Open Advanced Calculator
During Marriage (Monthly)
$
$
$
$
$
$
$
Post-Divorce (Monthly)
$
$
$
$
$
$
$
Marital Monthly Total
$7,900
Post-Divorce Monthly Total
$5,200
Housing−$500/mo gap
During marriage
$2,400/mo
Post-divorce
$1,900/mo
Food & Dining−$300/mo gap
During marriage
$900/mo
Post-divorce
$600/mo
Transportation−$200/mo gap
During marriage
$800/mo
Post-divorce
$600/mo
Healthcare+$200/mo gap
During marriage
$450/mo
Post-divorce
$650/mo
Recreation−$300/mo gap
During marriage
$600/mo
Post-divorce
$300/mo
Clothing−$150/mo gap
During marriage
$350/mo
Post-divorce
$200/mo
Childcare / Education−$600/mo gap
During marriage
$1,200/mo
Post-divorce
$600/mo
Vacation / Travel−$250/mo gap
During marriage
$400/mo
Post-divorce
$150/mo
Savings−$600/mo gap
During marriage
$800/mo
Post-divorce
$200/mo
Professional Simulator

Full budget reconstruction with monthly P&L, Smith Ostler bonus-based support analysis, and imputed income (Jones-type) modeling for earning capacity disputes.

+ Open Professional Simulator
Monthly Gross & Taxes
$
$
$
$
Monthly Living Expenses
$
$
$
$
$
$
$
$
$
$
$
$
$
Budget Reconstruction
Deficit: $2,660/mo
Gross Income$8,200/mo
Net After Tax$5,620/mo
Total Expenses$8,280/mo
Needs$5,130/mo
Wants$1,550/mo
Annual Budget$99,360

How the Standard of Living Calculator Works

The "marital standard of living" is a legal concept used in divorce cases, particularly when determining spousal support (alimony). Courts consider the lifestyle enjoyed during the marriage and whether support is needed to maintain a reasonably comparable standard of living post-divorce.

This calculator helps you quantify both the marital standard and your projected post-divorce standard, then measures the gap — which directly informs spousal support negotiations.

Why this matters in divorce

The housing cost rule of thumb

Financial advisors generally recommend keeping housing costs below 28–30% of gross income. Post-divorce, many people find this ratio exceeds 40–50%, which is a major driver of financial distress. The calculator flags when housing exceeds safe thresholds.

Standard of Living Formula

Marital Standard = Combined Income ÷ 2 (per person) Post-Divorce Standard = Your Income + Support Received SOL Retained % = (Post-Divorce Income / Marital Per-Person Income) × 100 Income Gap = Marital Per-Person − Post-Divorce Total Income Monthly Discretionary = Total Income − Total Expenses

Real-World Example

Case Study — Maria's Standard of Living Analysis

Maria and Robert earned $14,000/month combined. Maria earned $3,500 and Robert earned $10,500. After divorce, Maria receives $2,000/month spousal support.

Marital per-person income$7,000/mo
Maria's post-divorce income ($3,500 + $2,000)$5,500/mo
Standard of living retained79%
Monthly income gap-$1,500/mo
Support needed to reach 90% SOL$2,800/mo

This analysis provided Maria's attorney with clear documentation that the proposed $2,000/month support left a $1,500/month gap from the marital standard — supporting a request for higher support or a larger asset settlement.

Frequently Asked Questions

Courts consider the standard of living established during the marriage as a primary factor in spousal support decisions. The goal is to allow each party to maintain a "reasonably comparable" lifestyle — not identical, as two households always cost more than one, but not drastically different. A spouse who cannot maintain a reasonable standard of living on their own income has stronger grounds for support.
A CDFA is a financial professional specifically trained in the financial aspects of divorce. They can prepare detailed standard of living analyses, model the long-term financial implications of different settlement scenarios, analyze tax impacts, and help clients make informed decisions about asset division and support. Their fees are often $150–$300/hr — substantially less than an attorney for financial modeling work.
The duration varies widely by state and circumstances. Short marriages (under 5 years) rarely result in long-term support — perhaps 1–2 years of rehabilitative support. Moderate marriages (5–15 years) might see support for half the length of the marriage. Long marriages (15+ years) or those where one spouse significantly sacrificed career advancement may result in indefinite (permanent) support. Courts may also set reviews and termination events (remarriage, cohabitation, retirement).
Courts look at the actual lifestyle enjoyed during the marriage: housing, food, clothing, entertainment, vacations, vehicle quality, healthcare, education for children, and discretionary spending. Documented bank statements, credit card records, and tax returns from the last 2–3 years of marriage are the typical evidence used. Lifestyle inflation in the final years is sometimes discounted.
Yes — if the receiving spouse gets a new job or significantly increases income, the paying spouse can typically request a modification of the support order. Courts expect both parties to make reasonable efforts toward self-sufficiency. "Imputed income" is a tool courts use when they believe a spouse is voluntarily underemployed — the court assigns income based on earning capacity rather than actual earnings.

Related Calculators

Can I Afford Divorce Calculator
Full financial readiness assessment
Divorce vs Separation Calculator
Compare financial impact of each option
Settlement Comparison Calculator
Compare two settlement proposals
Divorce Cost Calculator
Total cost by divorce type