Interior Designer Salary in California 2026,
$80,230 Median | BLS Data by City

A median $80,230 a year, or $38.57 an hour, per BLS OEWS May 2025 — 19.4% above the national median of $67,190. The band runs $50,940 at the 10th percentile to $131,770 at the 90th, with the middle half between $63,370 and $102,940. Sector rather than location is what determines where inside that range a designer sits.

No — and California is unusually open in this respect. There is no practice act and no title act, so anyone in the state may practise interior design and anyone may call themselves an interior designer. The only formal credential is the voluntary certification administered by the California Council for Interior Design Certification, which is recognised in state law. It is not a licence and it is not required to work; what it confers is stamping authority for non-structural interior construction documents.

San Francisco-Oakland-Fremont at $87,460, then San Jose-Sunnyvale-Santa Clara $85,140, San Diego-Chula Vista-Carlsbad $80,640, Los Angeles-Long Beach-Anaheim $80,000 and Santa Maria-Santa Barbara $78,960. Under nine thousand dollars covers the whole table — a modest spread by California standards, and a sign that relocating within the state is not a meaningful pay lever in this profession.

Non-structural interior construction documents, for submission to a building department for permit. That authority is the concrete value of the California Council for Interior Design Certification credential in a state that otherwise regulates nothing about the profession: a certified designer can take their own tenant improvement, workplace or hospitality interior drawings through plan check, where an uncertified designer must have an architect or engineer stamp them. It changes the commercial relationship on a project and it is what the credential is genuinely for.

At the $80,230 median, a designer sits in the middle of California's progressive schedule rather than near its 13.3% top rate. State Disability Insurance at 1.3% of all wages in 2026 is uncapped and applies throughout. The more significant consideration is independent practice: interior design has a high self-employment rate, and a self-employed California designer pays the same personal rates on business income, faces a minimum annual franchise tax if operating through a registered entity, and manages it all through estimated payments rather than withholding.

Because repeated attempts to establish a practice act have not succeeded, and the compromise that emerged instead was a voluntary certification recognised in statute rather than a licensing regime. The result is a genuinely open profession: no examination is required to practise, no title is protected, and no board disciplines practitioners. What the state did concede is the point that mattered commercially to the profession — a certified designer can stamp non-structural interior construction documents for permit. That single authority is the whole practical content of regulation here, and it explains why the credential matters most to designers doing tenant improvement and commercial fit-out work.

OEWS measures employees on payrolls, and interior design has among the highest rates of self-employment of any occupation in this data. Sole practitioners, contract designers and studio principals paying themselves through their own businesses are substantially under-represented, which is likely why a state with California's concentration of design activity shows a location quotient of only 1.02. Project-based contracting is also common here, so part-year employment appears as a low annual wage — read the $50,940 tenth percentile as partly a duration artefact.

Sector first — corporate workplace, hospitality, healthcare and institutional interiors pay well above residential decorating, and that is most of the distance from the $63,370 quarter-point to the $102,940 seventy-fifth percentile. The California Council for Interior Design Certification credential second, specifically for its stamping authority on commercial fit-out work. Project leadership third, since running a project rather than executing within one is the step toward the $131,770 ninetieth percentile. And market only fourth — the entire metro table spans under nine thousand dollars.