Domestic Partner Health Insurance: Who Qualifies?

Domestic partner health insurance provides couples with increased access to the medical care they need. Couples should understand what is required to receive coverage, how to prove the relationship and where to find plans that best meet their needs.

FirstQuote Health Staff
Published on
February 14, 2023
Last Updated on
November 8, 2023
Lesbian couple

Domestic partner health insurance is a grey area in the world of health insurance, but it can benefit couples who live together and are not married. Many insurers offer plans that provide coverage for domestic partners with no strings attached - meaning you don’t have to officially tie the knot to get the insurance you need. Getting this kind of coverage can be tricky, so it’s important to compare different plans from top-rated insurers to find the one that fits your needs best.

Health insurance coverage for married couples is fairly simple and straightforward, but domestic partner health insurance can be a bit more complicated. This is due to different guidelines and eligibility requirements across different states. To get the best deal it’s important to learn about the insurers that offer coverage in your area, so you can compare quotes and choose the plan that fits your needs best and offers the most value for money. Knowing all of the details related to domestic partner health insurance can save you money in the long run.

Domestic Partner Health Insurance: What Is It?

Domestic partner health insurance is a type of health insurance that couples who are in a committed relationship can purchase. Domestic partner policies typically provide many of the same benefits as insurance for married spouses, including coverage for doctor’s visits, hospital stays, and prescription drugs. The difference is that it is available to any two people who have an intimate relationship, whether they are married or not. It can be a great way to ensure that both partners are fully covered in case of illness or accident.

Domestic partner health insurance is available from many of the same providers as traditional couple’s insurance, including private insurers and employer-sponsored plans. It is important to research the specific policies offered by each provider to determine which one best meets your needs. Additionally, government programs such as Medicaid may offer partner coverage in certain states. The best thing to do is to talk with a knowledgeable insurance agent or representative who can help you find the right plan for your situation.

What Qualifies As A Domestic Partner For Health Insurance?

In order to qualify for domestic partner health insurance, both partners must be over the age of 18 and share a close relationship. It is important for both parties to be able to prove that they have lived together for at least six months and are not related by blood or marriage. Additionally, some insurers may require proof that the two individuals are financially interdependent, such as sharing bank accounts or living expenses. Insurance companies will also typically ask to see proof of a commitment ceremony or other official documents showing that the two individuals are in a committed relationship.

Eligibility for domestic partner health insurance can vary depending on where you live. Some states may have specific laws that define what constitutes a domestic partnership and thus which partnerships are eligible for health insurance. Additionally, some states may offer legal recognition of non-traditional domestic partnerships, such as same-sex couples. It is important to research your state’s policies to see what qualifies as a domestic partnership in order for you to get the best coverage.

Do Children of Domestic Partners Qualify Too?

Domestic partners may qualify for a dependent health plan if there is an eligible adult on the policy and the child meets the criteria of being an eligible dependent under the health plan’s definition. Some plans may require documentation to prove a domestic partnership or financial dependency between the adult and child.

Are Employers Required to Offer Domestic Partner Health Insurance?

Employers are not typically required to offer domestic partner health insurance. Many employers choose to do so as a benefit to attract and retain employees. However, there are some states and local governments that have laws requiring employers to provide health insurance coverage for domestic partners.

Income Tax Implications

According to San Francisco Health Service System, the portion of insurance premiums that your employer pays is not taxed as income. A domestic partner is not considered a spouse under Federal Law. Therefore, you will have to pay income tax and social security payroll tax on the insurance premiums paid for your coverage. With that being said, Domestic Partner Health Insurance may not always be the best choice for tax purposes. Be sure to weigh your options and consider various factors before you make a decision. It is also important to consult a qualified tax professional to ensure your healthcare coverage and premiums are accurately reported on your tax return.

How to Get Domestic Partner Health Insurance?

If you’re considering obtaining health insurance for your domestic partner, it is important to understand and consider all steps involved.

  • First, contact your health plan provider to review the options available for your specific plan. You may need to pay an additional fee for coverage of a domestic partner.
  • Then, research different providers and plans that offer health insurance for domestic partners and compare these plans. Additionally, it is essential to talk with a qualified tax professional about any potential tax implications resulting from adding a domestic partner to your existing health plan.
  • Finally, once you have found the plan best suited for you and your partner, complete the required paperwork carefully and submit it with the necessary documentation in order to receive coverage.


When applying for domestic partner health insurance, it is important to understand what type of documentation is required. Generally, a proof of domestic partnership form must be completed and signed by both parties. This form will attest to the fact that you and your partner are in an exclusive committed relationship. In addition to this form, other supporting documents may also be necessary to prove your domestic partnership status. These documents may include:

  • Copies of joint bank account statements
  • Utility bills in both names
  • Driver's licenses or other identification for proof of living together
  • A designation of your partner as a primary life insurance plan beneficiary
  • State civil union license
  • A mortgage agreement stating joining ownership of a property


For those needing to prove their domestic partnership status for health insurance, an affidavit can be used. An affidavit is a written statement signed by both parties that attests to their relationship and commitment. This document should include relevant facts about the couple’s relationship such as when they began dating, who pays for what expenses, if there are any minor children in the relationship, and other details of the shared life. After being completed and signed, this form must be notarized in order for it to be valid. It is important to make sure all information included in the affidavit is accurate so that it can be filed with the required paperwork for coverage approval.

When writing an affidavit attesting to your relationship, it is important to be as detailed and accurate as possible. The affidavit should include a factual description of the relationship, such as how long you have been together, where you live and any other pertinent information. Additionally, the affidavit needs to be signed in front of a notary public in order for it to be valid. It is also important to make sure that all proper documentation is included with the affidavit, such as proof of residence or other official records.

Legal Recognition of Partnership/ Civil Union License

Gaining legal recognition of a domestic partnership can vary from state to state. You can find the benefits of partnership by state here. Depending on the state, there may be specific requirements that must be met in order to receive legal recognition. This can include registering with the county clerk’s office or filing a declaration of domestic partnership with the relevant government agency. In some states, couples may also have to meet certain criteria such as age and common residence requirements before gaining official recognition for their relationship. Additionally, some states may offer tax advantages or other benefits for legally recognized partners. It is important to research the laws in your own location in order to ensure that all steps are taken properly in order to obtain legal recognition of your partnership.

The steps required to gain legal recognition for a domestic partnership in your state may include:

  • Registering with the county clerk’s office or filing a declaration of domestic partnership with the relevant government agency.
  • Meeting certain age and common residence requirements that may be required for eligibility.
  • Signing an affidavit attesting to the couple’s relationship, which must be notarized in order for it to be valid.
  • Researching any other specific requirements or tax advantages in your state that are offered to couples who obtain legal recognition.

Other Factors to Consider

When considering health insurance for a domestic partner, it is important to consider both the individual’s needs and the cost of coverage. It is also important to make sure that any plan you consider covers pre-existing conditions or any special medical needs the individual may have. Additionally, you should also evaluate different providers and policies to find the most comprehensive coverage at an affordable rate. In some cases, employers may offer coverage for a domestic partner, so be sure to inquire about this option if available.

Where is Domestic Partnership Legal?

According to MetLife, Connecticut, Hawaii, Nevada, New Jersey, Oregon, Vermont, Washington are the states where domestic partnerships are recognized statewide.Following the federal legalization of same sex marriage, five states — Connecticut, Delaware, New Hampshire, Rhode Island, and Vermont — converted all civil unions into marriages.

Bottom Line

Purchasing health insurance for a domestic partner can be a daunting task. It is important to consider both the individual’s needs and the cost of coverage and make sure that any plan you consider covers pre-existing conditions or any special medical needs either partner may have. FirstQuote Health assists consumers in finding personalized health insurance quotes that provide comprehensive coverage at an affordable rate. With their expertise and resources, they are able to provide tailored options to fit individual needs and budget constraints. No matter what your situation, FirstQuote Health can help you find the right health insurance solution for you and your partner.

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