Spousal support calculator
REVIEW BUILD 0.2Without-child formula illustrations, monthly payments and lump-sum scenarios.
Family & income
Use annual guideline incomes after appropriate adjustments. Taxable income and guideline income are not always the same.
Which income and table should I use?
Choose the table applicable to the paying parent under the relevant guidelines. Review total income and the required adjustments, including self-employment, corporate income and imputation. This build accepts an already determined guideline income; it does not decide those issues.
Mixed arrangements, adult-child adjustments, undue hardship and step-parent discretion require separate analysis. A higher-income table amount is not a judicial determination under section 4.
Read the Federal Child Support Guidelines ↗An illustrative example is loaded. Replace the figures with your scenario.
DivorceNexus | Spousal support calculation
Illustrative Alberta scenario Prepared: 2026-10-17T12:09:23.198Z (UTC) Calculation date: 2026-10-15 Review build 0.2 | Currency: CAD
1. Parties and children
Party A: Party A Party B: Party B Supported children included: 0
Names and ages identify this scenario. They do not decide support eligibility. The supported child count is entered by the user; adult children and children not yet born on the calculation date require review.
2. Inputs and selected tables
Table edition: 2025 federal tables Effective period: 2025-10-01 to present (latest loaded edition) Ruleset: FCSG-2025-10-01 Source: https://laws-lois.justice.gc.ca/eng/regulations/SOR-97-175/FullText.html
Party A: Alberta; annual guideline income $100,000.00. Party B: Alberta; annual guideline income $45,000.00. Arrangement: Children primarily with Party B. Federal applicability for Quebec: not required for this scenario.
5. Spousal support
Concurrent child-support obligation: no. Entitlement established or assumed: no. Cohabitation: 12 years. Recipient’s age at separation: 42. Externally verified monthly net-income cap: not supplied.
Not calculated: entitlement has not been established or assumed.
User-entered proposed monthly spousal payment: No net transfer $0.00. This is an input, not a recommended award. Historical taxes and benefits are not calculated.
7. Arrears worksheet
Amounts due below are user-entered, not automatically recalculated from historical tables. An existing order or agreement, retroactive entitlement and applicable interest require separate assessment.
No ledger entries.
Unpaid balance before interest: $0.00.
8. Assumptions, limitations and sources
Historical table selection covers January 1, 2008 onward using 2006, 2011, 2017 and 2025 editions. A different table amount does not automatically vary an existing order or establish arrears. Inputs are assumed accurate and guideline incomes already determined. Tax savings and proposed spousal support are entered by the user. No automatic tax/benefit engine, with-child SSAG ranges, Quebec provincial model or interest calculation is included. Mixed arrangements, adult-child adjustments, undue hardship and judicial discretion require separate analysis.
General information, not legal advice. No solicitor-client relationship is created. Verify applicable law, eligibility, sources, calculations and current requirements with a qualified professional before relying on this report. Reports contain the names and financial information entered; store and share them carefully.
Federal tables: https://laws-lois.justice.gc.ca/eng/regulations/SOR-97-175/FullText.html Edition history: https://www.justice.gc.ca/eng/fl-df/child-enfant/ft-tf.html Without-child SSAG: https://justice.gc.ca/eng/rp-pr/fl-lf/spousal-epoux/spag/p7a.html Source tables retrieved October 14–15, 2026. https://divorcenexus.com