Pilot · Updated May 2026
How to Change Your Name in Maricopa County (2026 Cost + Fees)
The cost of a legal name change in Maricopa County is typically between $400–$520 for many petitioners, which includes a $343 court filing fee and $30 typical certified copy fee (per copy estimate), plus passport or DMV updates you select afterward.
| Court filing fee (estimate) | $343 |
| Certified copy fee (estimate) | $30 |
| Publication | Not modeled |
| Fingerprinting | Not modeled |
| Total modeled range | $400 – $520 |
| Processing time | ~6-9 weeks |
Fee verified stamp: 2026-05.
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