Active vs Inactive California Contractor License and Renewal

An active California contractor license lets you bid and contract in the classifications on it. An inactive license is renewed but parked: you skip the bond and workers' compensation paperwork, and you cannot bid or contract for work. (CSLB Get Licensed to Build, p. 28) Each status has its own renewal cycle, its own way back after a lapse, and its own risks.

The details below come from CSLB's guide Get Licensed to Build and the License Law book, as printed in the editions we reviewed. Fees, forms and timelines change, so check current details with CSLB before you file anything.

Active versus inactive, side by side

With an active license you can take contracts in any classification listed on it. The licensee must keep a current contractor bond, a qualifier bond where one is required, and workers' compensation coverage if there are employees. (CSLB Get Licensed to Build, p. 28) Certain trades must carry workers' compensation whether or not they have employees. The guide names C-8, C-20, C-22, C-39 and C-61/D-49. (CSLB Get Licensed to Build, p. 28)

An inactive license works the other way. The contractor bond and the qualifier's bond are not required, and the licensee does not need workers' compensation or an exemption on file. (CSLB Get Licensed to Build, p. 28) The License Law book says the same thing about bonds, qualifier requirements and workers' compensation while a license is inactive. (License Law Book 2026, B&P §7076.5(d))

An inactive license is not a hiding place from discipline. The Board can still act against a licensee for any cause in the License Law, whatever the status. (License Law Book 2026, B&P §7076.5(h))

How long each license status lasts

A new license, active or inactive, is first issued for two years. The count starts from the issue month: the license ends on that month's final day, two years out. (CSLB Get Licensed to Build, p. 29) The guide's own example: a license issued January 15, 2022 expires January 31, 2024. (CSLB Get Licensed to Build, p. 29) As an illustration only, by the same count, a license issued June 9, 2025 would expire June 30, 2027.

After that first period, active licenses renew for two years and inactive licenses for four. (CSLB Get Licensed to Build, p. 29) The License Law book says an inactive license is valid for four years from its due date. (License Law Book 2026, B&P §7076.5(c)) A renewal of an unexpired license continues it for the two-year period after the old expiration date. (License Law Book 2026, B&P §7140)

What a brand-new license needs, active or inactive

The status shows up before the first renewal. After the exams, the guide says an applicant gets a letter listing the remaining steps. The initial license fee, the asbestos open book exam results and fingerprints for every first-time listed person apply to both statuses. (CSLB Get Licensed to Build, p. 27) The $25,000 contractor bond and the workers' compensation proof or exemption apply to active licenses only. (CSLB Get Licensed to Build, p. 27)

In other words, the bond and the insurance filings are what separate the two statuses at issuance.

Going inactive, and coming back

To inactivate, you submit the form the registrar prescribes along with your current active license certificate. If the certificate is lost, a replacement fee applies. (License Law Book 2026, B&P §7076.5(a)) The option is meant for a licensee who is not doing work that requires a license. (License Law Book 2026, B&P §7076.5(b)) An applicant who has met the qualifications can ask for a license to be issued inactive from the start. (License Law Book 2026, B&P §7076.5(d))

Two cautions. The Board does not refund any renewal fee you already paid before inactivating. (License Law Book 2026, B&P §7076.5(e)) And an inactive license still has to be renewed on each renewal date, with the inactive renewal fee. (License Law Book 2026, B&P §7076.5(f))

To reactivate, you file an application the registrar accepts, pay the full active renewal fee and meet the other requirements of the chapter. No examination is required to reactivate. (License Law Book 2026, B&P §7076.5(g)) The guide adds that workers' compensation proof or an exemption must be submitted to activate an inactive license. (CSLB Get Licensed to Build, p. 32)

Renewing late: what the License Law book prints

Renew before the expiration date and nothing lapses. (License Law Book 2026, B&P §7140) Miss it and the rules get stricter:

• Within five years: an expired license can be renewed any time in that window. The renewal takes effect on the date CSLB receives an acceptable application. The licensee is treated as unlicensed for the gap between expiration and that date, and a delinquency fee applies. (License Law Book 2026, B&P §7141(a))
• Incomplete application: if you filed on time but the form was incomplete, CSLB sends it back. A corrected form within 30 days of the expiration date avoids the delinquency fee, but the license still shows as expired for any gap. (License Law Book 2026, B&P §7141(b))
• Retroactive renewal: if a completed application, the renewal fee and the delinquency fee reach CSLB, or are postmarked, within 90 days of expiration, the registrar grants a retroactive renewal. (License Law Book 2026, B&P §7141.5)
• After five years: a license not renewed in that time requires a new application. (License Law Book 2026, B&P §7141(d))

For example, a license that expires June 30 and is renewed on July 20 has a gap of about three weeks during which the licensee counts as unlicensed. The 90-day retroactive window for that license would close around September 28.

Suspended and revoked licenses are different. A suspended license still expires and must be renewed, but renewal does not allow work to resume while the suspension stands. (License Law Book 2026, B&P §7143) A revoked license cannot be renewed at all. (License Law Book 2026, B&P §7144)

Why the gap matters on the job

A contractor who sues to collect pay for work must be able to allege being duly licensed at all times during the work. (License Law Book 2026, B&P §7031(a)) A lapse in the middle of a project can therefore cost more than a delinquency fee.

What the certificate and pocket card show

After the license is issued, CSLB sends a wall certificate and a plastic pocket license card. Both show the name on the license, the license number, the classification, the issue date and the expiration date. (CSLB Get Licensed to Build, p. 29) The guide says it takes roughly 5 to 10 business days after issuance for them to arrive. (CSLB Get Licensed to Build, p. 29)

The law says the certificate is displayed at the licensee's principal office, and that the licensee must produce evidence of the license and its current renewal on demand. (License Law Book 2026, B&P §7075) The guide suggests carrying the pocket card, especially when soliciting work. (CSLB Get Licensed to Build, p. 29) Your license number also belongs on every construction contract, subcontract, call for bid and form of advertising. (License Law Book 2026, B&P §7030.5)

Studying for the General Building (B) exam or any other classification? The bonds, insurance and workers' comp lesson covers what the license needs on file, and the trade index lists every classification.