You don't have to wait for the seller's acknowledge or signature.
But since you are using a realtor, you should check with him/her to make sure the termination was sent to both the Title company and the listing agent.
Brent Rice, Trulia Top Recommended Broker (Pro & VIP)
The Rice Group, Inc.
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Whether you receive the earnest money returned is governed by the executed sales agreement.
Lynn911 Dallas Realtor & Consultant
Multimillion Dollar Sales Producer
http://www.lynn911.com 100's of Dallas homes listed for sale or lease
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