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Spouse and Child Revenue Aggregation under PP 20/2026

Probosuko Adji Irfansah

In certain situations, gross revenue of husband, wife, minor children, and related one-person companies must be aggregated to test the IDR 4.8 billion threshold. This article reads the issue practically so business owners can prepare their tax position before year-end.

This article is based on the IKPI seminar material on Government Regulation No. 20 of 2026 and the PP 20/2026 FAQ module. The official regulation is Government Regulation No. 20 of 2026, effective 22 April 2026.

Quick Take

  • Husband and wife may be viewed as one economic unit for revenue testing.
  • A written property-separation agreement does not always mean separate threshold testing.
  • Income of minor children may be included.
  • One-person companies owned by either spouse must be mapped.

Practical Impact

  • The decision to use the 0.5% final tax must be supported by calculation, not assumption.
  • Bookkeeping becomes the main control to prove source and character of income.
  • Structures that used to be efficient should be retested against aggregation and exclusion rules.

Common Misreadings

  • Do not look only at one entity’s revenue.
  • Do not treat all digital income as the same.
  • Do not wait for a tax letter before organizing documents.

Action Checklist

  • List taxpayer status and all income sources.
  • Calculate last-year gross revenue on an aggregated basis.
  • Check transitional rules and facility periods.
  • Prepare bookkeeping or net-income norm analysis according to income character.

Simple Example

A husband earns IDR 3 billion from notary services, the wife has IDR 2 billion boutique revenue, and a minor child earns IDR 500 million from creative work. The IDR 5.5 billion total exceeds the threshold, so the family’s 0.5% facility position must be retested.

Need to map PP 20/2026 exposure for your business? Arunika Consulting can help review taxpayer status, revenue aggregation, and bookkeeping transition before the issue appears in the annual tax return. Contact us.

Note: this content is educational. Final tax treatment must be tested against the taxpayer facts, transactions, regulatory text, and implementing rules.