Instead of shopping for a sparkly engagement ring, today many couples in a committed relationship are in the market for something equally shiny and precious: the keys to a newly purchased home.

One of the most compelling advantages is the ability to deduct mortgage interests from income taxed and the ability to build equity over time. Add in rising rental costs in some areas, and buying now rather than delaying homeownership makes sense for many unmarried couples.

While purchasing a house before marriage may make sense for many, it’s also one of the biggest, most complicated financial decisions couples can make together. That is why we suggest that you carefully consider the logistics of entering into a mortgage before saying “I do” to make sure your finances are secure no matter what the future brings.

Look before you leap:
Married couples have a large body of law to protect their rights if their union dissolves. With unmarried partners, the law is less clear. While no one goes into a relationship expecting the worst, it can be more difficult to break the co-ownership of a house than it is to get a divorce. For this reason, we suggest that you consider the following five tips before meeting with your auctioneer.

Be Transparent
Before you buy a home with your significant other, have an honest discussion of your financial history. It’s possible to get married without knowing how much your spouse earns or how much credit card debt they have. However, when it comes to qualifying for a mortgage, your salary, student loans, credit card debt, savings, and more are all on the table. Now is the time to come clean about any credit blemishes that could prevent you from obtaining the lowest rat on a home loan or other potential red flags that could derail the purchase.

Get a Co-ownership Agreement
Many unmarried couples think the standard contract to buy is all they need when buying a home together. For most people, their home is the largest asset and largest debt. It is crucial to have a Co-ownership agreement that protects each of you financially should something go wrong.

A Co-ownership Agreement helps address issues such as who is contributing financially, how the mortgage will be paid, who pays for what, and what happens if you sell the house or if the relationship dissolves. This way, any disputes can be settled without litigation or mediation. The agreement also spells out what happens if one partner is unwilling or unable to meet their financial obligations. When unmarried couples enter into a financial contract such as a home purchase, both credit scores are impacted by the success of that joint purchase. A negative credit score can follow you even if your relationship ends.

Understand your Ownership Options
Many unmarried couples want to own the home “together” but you need to carefully consider your options before moving forward. The manner in which the property is registered affects the way in which the property can be transferred and can have tax consequences later on. Keep in mind the difference between joint tenancy and tenancy in common.

Generally unmarried couples have three choices. One person can hold title as the sole owner, or both can hold title either as joint tenants or as tenants in common.

Titling the property as joint tenants means you and your significant other own the property equally and each of you has the right to use the entire property. If one of you dies, the other automatically becomes the owner of the deceased owner’s share.

Unmarried couples can also own a house as tenants in common, which means you and your partner should spell out what percentage of the property each of you holds. Should one of you die, that person’s ownership interest passes to whoever is specified in a will. If you die without a will and you wanted your property to go to your partner, that won’t happen, instead your intestate heir (next of kin) will inherit your share as governed by law.

It’s also possible there may be a situation in which it makes sense for one member of the couple to be the sole owner. Having one name on the deed can make sense in certain instances – for example, when one partner has a poor credit history or one person is contributing to the entire purchase of the house. It’s important to know that if you do contribute to the cost of the home but aren’t listed on the title, you generally will not be able to deduct mortgage interest from your tax return.

Keep track of your finances
Once you co-own a property with someone, it’s important to keep written records of who paid for what. Let’s say you decided as a couple to extend the area of your home. You earn more money so you provide the funds to make it happen. The understanding with your partner is that you expect to be repaid for half of the cost before you two split the proceeds from the sale of the house in the future. Any agreement you may have will be useless unless you can prove who paid for what along the way.

Cover your bases
No matter how you decide to purchase your home, if possible you should consult with ourselves to make sure you have the proper protection and agreements in place. You’ll also want to touch base with us over time to make sure the deed to your home reflects your current situation. You may decide to marry and/or have children. Your relationship may continue as is or you may split and one partner moves out. If the situation isn’t properly handled, you may find yourself having to share the proceeds of your home sale long after the relationship has ended.

Your home can be a shared joy; it may also be your biggest asset. Whether you marry or not, having a detailed plan for purchasing and maintaining that home can help ensure that you and your significant other are protected for as long as you and the mortgage last.