Learn when you need help from real estate professionals, and how to find the best one.

It's no secret that real estate agents earn high commissions. Although the commission is usually paid by the seller, the cost may be indirectly passed on to you. And real estate lawyers charge exorbitant hourly rates. This raises the question -- do you need a real estate agent or attorney to help you buy a home?

What the Law Says
Every state has its own set of real estate laws. For the most part, a real estate agent's help is not legally required, though agents can help you with tasks that border on legal ones, such as preparing a home purchase contract. In some states, however, only a lawyer is allowed to prepare the home purchase documents, perform a title search, and close the deal.

Reasons to Hire an Agent
The process of buying a house is complex, and most people find it's easiest to get through with an agent by their side. Paperwork will be flying around like a small tornado, and it can be helpful to have someone familiar with the process to deal with it. Other parts of the transaction will be happening quickly too -- hiring inspectors, negotiating over who pays for needed repairs, keeping up good relations with the sellers (through their agent) and more. All of this is second nature to an experienced agent. What's more, experienced real estate agents usually have contacts with good inspectors, mortgage loan brokers, and others who can make your buying process easier. And they know what's considered appropriate behavior and practice in your geographical area.