This page is general health information, not medical advice. It cannot tell you whether you have an infection. A clinician can, and the testing options on this site are a good place to start.

Getting an HIV test in Austin can be quick, private and low-cost. Several local programs offer a rapid HIV test, and some cost nothing.

This guide walks through the process one step at a time. You will see how to pick a test, where to go, what happens at the visit and what each kind of result means.

HIV testing is a routine part of health care. The CDC recommends that everyone aged 13 to 64 get tested for HIV at least once. The CDC also recommends more frequent testing for people with more reasons to test. The U.S. Preventive Services Task Force (USPSTF) recommends HIV screening for adolescents and adults aged 15 to 65.

What you need before you go

You do not need much. A little preparation makes the visit smoother.

A phone. Many Austin clinics ask you to call or book first. Some take walk-ins, and hours can change.
A rough timeline. If you are testing after a specific event, note the date. It helps the clinician choose the right test.
Insurance information, if you have it. Some clinics bill insurance and others do not. Ask when you call.
Questions written down. Common ones are which test they use, when results come back and what happens next if a result is reactive.
About an hour. A rapid HIV test itself is short, but check-in and counseling add time.
A way to be reached. If you need follow-up testing, the clinic will want a safe way to contact you. Tell them how you prefer to be contacted.

If you are not sure what ID or paperwork a clinic wants, ask when you call. Each clinic sets its own rules, and this page cannot list them for you.

Step 1: Learn the main types of HIV test

Not every HIV test works the same way. The type of test affects how soon after an exposure it can give a useful result. That period is called the window period.

The CDC describes three main types of HIV test:

Antibody tests look for the antibodies your body makes in response to HIV. Rapid tests and home self-tests are often antibody tests.
Antigen/antibody tests look for both antibodies and a protein from the virus called p24. Some can detect HIV earlier than antibody-only tests.
Nucleic acid tests (NATs) look for the virus itself in the blood. They can detect HIV earliest, but they are not usually the first choice for routine testing.

A rapid HIV test is defined by its speed, not its method. It gives results in about 30 minutes or less, according to the CDC. Some rapid tests are antibody tests and some are antigen/antibody tests. You can simply ask the clinic which one they use.

Window periods from the CDC

The CDC gives these ranges for how long after an exposure each kind of test can detect HIV. The range differs because bodies respond at different speeds.

Test type	CDC window period
Nucleic acid test (NAT)	10 to 33 days after exposure
Antigen/antibody lab test (blood from a vein)	18 to 45 days after exposure
Antigen/antibody test (fingerstick)	18 to 90 days after exposure
Antibody test, including most rapid and self-tests	23 to 90 days after exposure

A test taken inside its window period may not detect HIV even if the virus is present. The CDC says that if you test within three months of a possible exposure, you may need to test again to be sure of the result. A clinician can tell you which retest date fits your situation.

If you think an exposure happened in the last few days, tell the clinic right away. The CDC says post-exposure prophylaxis (PEP) is a prescription medicine that must be started within 72 hours of a possible exposure to be useful. A clinician decides whether PEP is appropriate. Kind Clinic and CommUnityCare both list PEP among their services, and you can ask either one by phone.

Step 2: Choose where to test in Austin

Austin has public, nonprofit and university options. Costs and walk-in rules differ, so this section lists what each source says. Austin Public Health notes on its website that content updates may be delayed. Confirm hours and fees by phone before you go.

Austin Public Health Sexual Health Clinic

The clinic is at the RBJ Health Center, 15 Waller Street, Austin, TX 78702. Hours are Monday to Friday, 8 a.m. to 12 p.m. and 1 to 5 p.m. Austin Public Health states, 'The fee for testing and treatment is only $30.' Standard tests are HIV, syphilis, gonorrhea and chlamydia. Appointments can be scheduled online or by calling 512-972-5430.

Austin Public Health's HIV page also describes a Red Ribbon program. It lists free HIV counseling and testing for people without symptoms, plus a free walk-in express testing service of about 20 minutes. Scheduling is through 512-972-5430. That page does not state a location, so ask when you call.

Vivent Health Austin

Vivent Health is at 104 E. Highland Mall Blvd, Suite 100, Austin, TX 78752. Vivent states, 'We offer free and confidential HIV testing at all of our locations.' Its Austin page lists rapid HIV testing. Call 512-458-2437 for walk-in testing hours or to make a testing appointment.

Kind Clinic, Austin Koenig

Kind Clinic is at 101 W Koenig Lane, Ste 100, Austin, TX 78751. It offers walk-in testing for gonorrhea, syphilis, chlamydia, HIV and hepatitis C. Walk-in testing hours differ from general clinic hours. Kind Clinic is closed on observed holidays and on the first Friday of every month. Call 833-937-5463 to confirm.

On cost, Kind Clinic states that patients with health insurance must use their insurance for lab work. If you are uninsured or cannot afford lab costs, its Kind Patient Assistance Program (KPAP) can help cover them. Walk-in STI testing is not offered at the Austin South location.

CommUnityCare IDEALhealth Program

The program is at the Hancock Health Center, 1000 E. 41st St., Suite 700, Austin, TX 78751. It lists STI and HIV testing and prevention services. CommUnityCare states that its sliding fee scale is determined through a meeting with a Financial Eligibility Specialist. Call 512-978-9015. Walk-in status is not listed, so ask when you call.

UT Austin University Health Services

Students at The University of Texas at Austin can use the STI Testing Clinic in the Student Services Building, 100 West Dean Keeton Street, Room 1.400. The clinic lists HIV among its test options and offers drop-in visits with no appointment for people without symptoms. People with symptoms need an appointment with a provider. Call 512-471-4955. Cost is not stated in the sources used for this page, so ask the clinic.

For a fuller side-by-side view, see the list of local testing options. You can also use the CDC's locator at gettested.cdc.gov to find more sites by ZIP code.

Step 3: Call or book

A short call saves time. Here is a simple script you can follow.

Say you would like an HIV test and ask whether they offer a rapid HIV test.
Ask whether you need an appointment or can walk in.
Ask about cost, and whether it changes with insurance.
Ask what type of test they use and how long results take.
If you are testing after a specific event, mention the timing so they can advise on the right test.
Ask how they handle follow-up if a result needs confirming.

You do not need to explain your reasons beyond what feels comfortable. Clinicians who do this work see people of every gender, orientation and background every day.

Step 4: What happens at the visit

The exact steps vary by site. A typical visit has these parts.

Check-in and a short conversation. A staff member explains the process and may ask about recent exposures. They ask so they can pick the best test, not to judge.
Sample collection. A rapid test often uses a fingerstick or an oral swab. A lab test uses blood drawn from a vein.
The wait. For a rapid test, the CDC says results are available in about 30 minutes or less. Lab tests take longer, and the clinic will tell you how and when results come back.
Results and counseling. A staff member shares the result in private and explains what comes next.
Other tests. Many Austin clinics offer testing for syphilis, gonorrhea and chlamydia during the same visit. The Austin Public Health clinic notes that it can test for genital herpes only when there are active symptoms.

If you use a test that needs lab work, ask how you will receive the result before you leave.

Step 5: Understand your result

Results come in a few forms. Here is what the CDC says each one generally means.

A non-reactive (negative) result

A non-reactive result means the test did not detect HIV at that time. If your last possible exposure was within the test's window period, the CDC says you may need to test again. Ask the clinician when a repeat test would make sense for you.

A reactive (preliminary positive) result

A reactive result on a rapid HIV test is not a final answer. The CDC explains that a reactive rapid or self-test result needs follow-up testing to confirm. The confirmatory step is a second, different laboratory test. Only that follow-up can establish what the result means. Clinics usually arrange this on the spot, and some can collect the sample at the same visit.

If you receive a reactive result, you do not have to figure out the next step alone. The clinic can explain confirmation and connect you with care. The CDC states that HIV is treatable. Treatment is prescribed by a clinician. HIV is not curable, but with treatment many people live long and healthy lives, according to the CDC.

An invalid or unclear result

Sometimes a test cannot be read. That is a problem with the test, not with you. The clinic will repeat it or use another method.

Step 6: Plan what comes next

If a repeat test is advised, put the date on your calendar before you leave.
If you want to talk about prevention, ask about PrEP, a prescription medicine a clinician can provide to help prevent HIV. CommUnityCare lists PrEP, PEP and HIV care organization-wide. Kind Clinic, ASHwell and Vivent Health also list PrEP. ASHwell states that PrEP office visits and labs are $0 out-of-pocket.
If you want to tell a partner, ask the clinic about options. Texas rules allow a clinician to prescribe certain STD medicines for the partners of an established patient, according to the CDC's legal summary for Texas. Ask whether this applies to your situation.
If you have symptoms of any kind, tell the clinician. Some clinics handle walk-in testing and symptom visits differently.

Free at-home HIV tests

If you would rather start at home, there are free programs. Check each program's own page for eligibility and shipping details.

Test for Texas from the Texas Department of State Health Services (DSHS) offers free mail-order self-testing for HIV, syphilis, gonorrhea and chlamydia. Orders are placed at testfortexas.org.
Vivent Health Depot lists free at-home HIV test kits, condoms and lubricant for Austin residents, with a limit of 25 items per order.
Together TakeMeHome, a CDC-funded program, mails free HIV self-tests to anyone 17 or older living in the U.S. It offers a fingerstick option for ages 18 and up. Each package holds two self-tests, and you can reorder every 90 days.

A self-test is usually an antibody test, so the CDC's antibody window period applies. The CDC says a reactive self-test result needs follow-up testing with a health care provider. Self-tests are one option, and a clinic visit is another.

Texas rules that may matter to you

Testing as a minor

Under Texas Family Code Section 32.003, a minor of any age may consent to diagnosis and treatment of a reportable infectious or communicable disease. The Texas DSHS publication 'HIV and Texas Law' says this includes HIV. A parent or guardian's consent is not needed for that care.

The same statute lets a physician tell a parent or guardian about the treatment, with or without the minor's consent. That is permitted, not required. If privacy is a concern, ask the clinic how it handles this before you test.

Reporting

HIV is a notifiable condition in Texas, according to the Texas DSHS Notifiable Conditions list for 2026. Labs and clinicians report cases to public health authorities. DSHS lists acute HIV as reportable within one work day and non-acute HIV within one week. Ask the clinic what its confidentiality practices are.

Pregnancy

Texas Health and Safety Code Section 81.090 calls for HIV testing at the first prenatal visit and again in the third trimester, not earlier than the 28th week. The law lets the pregnant person object to the HIV tests. If no third-trimester result is on record at delivery, expedited HIV testing is called for. Your prenatal provider can explain how this works in practice.

Tips and common mistakes to avoid

Testing once and assuming the question is settled. A result reflects the time of the test. If you were tested inside the window period, ask about a repeat.
Skipping the question about test type. Knowing whether you had an antibody, antigen/antibody or NAT test tells you which window period applies.
Showing up without calling. Walk-in availability varies by clinic and day. Kind Clinic's walk-in hours differ from its general hours, and it closes on the first Friday of each month.
Assuming a free test means a free everything. Austin Public Health and Vivent describe free HIV testing in the sources above. Other services at the same visit may carry fees. Ask before you agree.
Treating a reactive rapid result as final. The CDC says it needs confirmation. Equally, a non-reactive rapid result inside the window period may need a repeat.
Waiting out of worry about judgment. Testing is a normal, responsible health step. Staff at these sites provide this service every day.
Forgetting to ask about other tests. Many clinics can test for syphilis, gonorrhea and chlamydia at the same visit.

What to expect from your results

Many people find the experience shorter and less stressful than they expected. A few general points can help.

A rapid HIV test usually returns a result during the same visit, according to the CDC.
A non-reactive result suggests the test did not detect HIV at that time. It may not rule out a very recent exposure.
A reactive rapid result is described by the CDC as preliminary and calls for a confirmatory laboratory test.
Treatment, when it is needed, is prescribed by a clinician. The CDC describes HIV as treatable and manageable, though not curable.

No test is perfect, and results depend on timing and test type. A clinician can help you interpret yours.

HIV testing in Austin by the numbers

The CDC's HIV Surveillance Data Release Tables for 2024 list 235 new HIV diagnoses in Travis County, a rate of 20.0 per 100,000 people aged 13 and older. Numbers like these reflect people who were tested and diagnosed. They are one reason health agencies encourage routine testing for everyone. They do not describe any one person's risk.

Next steps

Pick one clinic from the list above, make a quick call and set a date. If you want more options, the local testing list and gettested.cdc.gov are good places to start. If you are unsure about cost or hours, check with the clinic or with Austin Public Health.

Free and Rapid HIV Testing in Austin