Tax insight

Los Angeles City Business Tax 2026 annual filing due March 2, 2026

Insight
5 minute read
February 03, 2026

What happened?

The annual Los Angeles City Business Tax (LACBT) is due this year on March 2, 2026, and for some taxpayers conducting business in Los Angeles, such a short deadline may be their first tax filing of the year.

Why is it relevant?

Los Angeles applies a broad “engaged in business” standard along with a gross-receipts tax base, so companies may have a filing obligation and tax liability, even with limited in-city activity (including certain employee or service presence) or tax losses. The compressed timeline between closing prior-year books and analyzing each line of gross receipts can present challenges to companies.

Actions to consider

Taxpayers should assess filing exposure by determining whether their Los Angeles activities trigger an obligation under the City’s nexus rules and by confirming the correct business classification. They also should validate sourcing and apportionment by reviewing how receipts are attributed to Los Angeles and updating methodologies to reflect current operating and workforce patterns. If there are compliance gaps, such as exposure without prior registration/filing, taxpayers may want to consider voluntary disclosure options.

For a discussion of the San Francisco city tax, due on March 2, 2026, access PwC’s Insight, available here.