| **State or jurisdiction** | **Classification** | **Minimum postdoctoral experience** | **Total supervised experience** | **Important conditions** |
| Alabama | Required | 1 year | 2 years | Ordinarily requires one qualifying internship year and one year of supervised postdoctoral experience. |
| Alaska | Required | 1 year | 2 years | Alaska specifies one year of postdoctoral supervised experience but does not assign it a fixed hourly equivalent. |
| Arizona | Flexible | No separate minimum | 3,000 hours | At least 1,500 hours must come from a qualifying internship; remaining hours may be accumulated through other qualifying supervised experience. |
| Arkansas | Required | 2,000 hours | 4,000 hours | Requires a qualifying 2,000-hour internship (at least 25% direct client contact) and 2,000 hours of postdoctoral supervised experience. |
| California | Required | 1,500 hours | 3,000 hours | Up to 1,500 hours may be earned before the doctoral degree; at least 1,500 must ordinarily be completed postdoctorally. |
| Colorado | Required | 1,500 hours | 3,000 hours | Requires 1,500 qualifying postdoctoral hours in addition to the supervised doctoral internship or equivalent experience. |
| Connecticut | Flexible | No separate minimum | Internship plus 1,800 hours | Requires at least 1,800 hours of supervised experience at the pre-doctoral or post-doctoral level; the doctoral internship itself cannot be counted toward these hours. |
| Delaware | Required | 1,500 hours | 3,000 hours | Requires 1,500 internship hours and 1,500 hours of supervised postdoctoral experience. |
| District of Columbia | Required | 2,000 hours | 4,000 hours | Ordinarily requires 2,000 internship hours and 2,000 hours completed after the doctoral degree. |
| Florida | Required | 2,000 hours | 4,000 hours | Requires 2,000 hours of doctoral internship experience and 2,000 hours of postdoctoral supervised experience. |
| Georgia | Required | 1,500 hours | 3,500 hours | Requires a 2,000-hour internship and 1,500 hours of supervised postdoctoral experience. |
| Hawaii | Required | 1,900 hours | 3,800 hours | Requires a 1,900-hour doctoral internship and 1,900 hours of postdoctoral supervised experience. |
| Idaho | Required | 1,000 hours | 2,000 hours | At least 1,000 hours must ordinarily be completed after the doctoral degree; qualifying predoctoral experience may count toward the balance. |
| Illinois | Required | 1,750 hours | 3,500 hours | Requires a 1,750-hour internship and a distinct postdoctoral year of at least 1,750 hours; additional predoctoral experience cannot substitute for the postdoctoral requirement. |
| Indiana | Flexible | No separate minimum | 3,100 hours | Requires a 1,500-hour internship; the remaining 1,600 hours may come from practicum, post-internship, or postdoctoral experience — a formal postdoctoral placement is not required. |
| Iowa | Required | 1,500 hours | Internship plus postdoctoral year | Requires a qualifying internship and at least 1,500 hours of postdoctoral supervised professional experience. |
| Kansas | Required | 1 year | 2 years | One supervised year is generally the internship; the second must ordinarily occur after completion of doctoral requirements. |
| Kentucky | Flexible | No separate minimum | 3,600 hours | Requires a 1,800-hour internship; the remaining 1,800 hours may be predoctoral, postdoctoral, or a combination. |
| Louisiana | Required | 2,000 hours | 4,000 hours | Requires a 2,000-hour internship and 2,000 hours of postdoctoral supervised experience. |
| Maine | Required | 1,500 hours | 3,000 hours | Requires at least 1,500 internship hours and 1,500 hours of supervised experience after the doctoral degree. |
| Maryland | Conditional | Up to 1,500 hours | 3,250 hours | Requires a 1,750-hour internship; up to 1,500 additional hours may be earned pre- or post-doctorally. Postdoctoral hours are required only if the predoctoral total falls short of 3,250. |
| Massachusetts | Required | 1,600 hours | 3,200 hours | Requires at least 1,600 qualifying internship hours and 1,600 hours of supervised postdoctoral experience. |
| Michigan | Required | 2,000 hours | Internship plus 2,000 postdoctoral hours | Requires 2,000 hours of supervised experience following completion of the doctoral degree. |
| Minnesota | Required | 1,800 hours | Internship plus postdoctoral experience | Requires at least 1,800 hours of supervised psychological employment following the doctoral degree. |
| Mississippi | Required | 2,000 hours | 4,000 hours | Requires a 2,000-hour internship and 2,000 hours of postdoctoral supervised experience. |
| Missouri | Flexible | No separate minimum | 3,500 hours | Requires a 1,500-hour internship (up to 750 additional internship hours may count toward the remainder); the remaining 2,000 hours may come from pre-internship, predoctoral post-internship, extra internship, or postdoctoral experience. |
| Montana | Required | 1,600 hours | 3,200 hours | Requires 1,600 supervised postdoctoral hours in addition to qualifying predoctoral experience. |
| Nebraska | Required | 1 year | 2 years | Requires two years of supervised professional experience, with one year ordinarily completed after the doctoral degree. |
| Nevada | Required | 1,750 hours | Internship plus 1,750 hours | Requires a predoctoral internship (the Board's guidance operationalizes this as 2,000 hours, though the regulation itself specifies "one year" rather than a fixed number) and 1,750 hours of postdoctoral supervised experience as a Registered Psychological Assistant. |
| New Hampshire | Required | 1,500 hours | 3,000 hours | Requires at least 1,500 internship hours and 1,500 hours of supervised postdoctoral experience. |
| New Jersey | Required | 1,750 hours | 3,500 hours | At least one year, defined as 1,750 hours, must ordinarily follow the doctoral degree. |
| New Mexico | Flexible | No separate minimum | 3,000 hours | Requires at least 1,500 internship hours; the remaining supervised hours need not constitute a separately prescribed postdoctoral period. |
| New York | Required | 1,750 hours | 3,500 hours | Requires a 1,750-hour predoctoral internship and 1,750 hours of postdoctoral supervised experience. |
| North Carolina | Required | 1,500 hours | 3,000 hours | Requires two years of supervised experience, including at least one postdoctoral year of 1,500 hours. |
| North Dakota | Flexible | No separate minimum | 3,000 hours | Requires a 1,500-hour internship; the remaining 1,500 hours may be predoctoral or postdoctoral. |
| Ohio | Flexible | No separate minimum | 3,600 hours | Requires a 1,800-hour internship. The other 1,800 hours may be earned through qualifying predoctoral or postdoctoral experience. |
| Oklahoma | Required | 2,000 hours | 4,000 hours | Ordinarily requires a 2,000-hour internship and 2,000 hours of supervised postdoctoral experience. |
| Oregon | Required | 1,500 hours | Internship plus residency | Requires at least 1,500 hours of supervised postdoctoral psychological work. |
| Pennsylvania | Flexible | No separate minimum | 3,500 hours | Requires an internship year plus a second year of at least 1,750 hours. For applicants who began an APA- or CPA-accredited doctoral program in fall 2015 or later, qualifying doctoral practicum hours (certified by the program's training director) may satisfy the second year; otherwise, additional supervised experience — typically postdoctoral — is required. |
| Rhode Island | Required | 1,500 hours | 3,000 hours | Ordinarily requires a 1,500-hour internship and 1,500 hours of postdoctoral supervised experience. |
| South Carolina | Required | 1 year | 2 years | Requires two years of supervised experience, including one postdoctoral year. |
| South Dakota | Required | 1 year | 2 years | Ordinarily requires one supervised internship year and one year of postdoctoral supervised experience. |
| Tennessee | Required | 1 year | 2 years | Requires two years of supervised experience, one of which must ordinarily be completed postdoctorally. |
| Texas | Conditional | Up to 1,750 hours, depending on qualifying experience | 3,500 hours | Requires at least 1,750 hours through a formal internship. Graduates of APA/CPA/PCSAS-accredited (or substantially equivalent) programs may apply excess internship hours and program-certified practicum hours toward the other 1,750 hours; any remaining hours must ordinarily be completed as a provisionally licensed psychologist after the doctoral degree. |
| Utah | Required | 2,000 hours | 4,000 hours | Requires 2,000 hours of supervised postdoctoral experience in addition to 2,000 hours of qualifying predoctoral experience. |
| Vermont | Required | 2,000 hours | 4,000 hours | At least 2,000 hours must follow receipt of the doctoral degree, and the postdoctoral practice must span at least one year. |
| Virginia | Conditional | 0 hours if predoctoral experience qualifies | Qualifying internship plus 1,500 practicum or residency hours | A postdegree residency is required only when qualifying predoctoral practicum experience does not satisfy the 1,500-hour requirement. The required internship is separate and cannot count toward the 1,500 hours. |
| Washington | Flexible | No separate minimum | 3,300 hours | Requires at least 300 practicum hours and a 1,500-hour internship. The remaining 1,500 hours may combine additional practicum, internship and postdoctoral experience. |
| West Virginia | Conditional | No separate minimum with qualifying internship; otherwise 1 year | Pathway-dependent | A documented 1,800-hour predoctoral internship may eliminate the otherwise required supervision year. Applicants without an internship require two supervised years. |
| Wisconsin | Flexible | No separate minimum | 3,000 hours | Requires a 1,500-hour internship. The other 1,500 hours may combine qualifying pre-internship, excess internship, post-internship predegree and postdoctoral experience. |
| Wyoming | Flexible | No separate minimum | 3,000 hours over at least 2 years | Up to 1,500 pre-internship hours may supplement the required internship. Postdoctoral experience is needed only when the applicant has not completed 3,000 qualifying hours during doctoral training. |