how long does it take to receive documents after filing a form 4506 or 4506 t 
if you use the get transcript option on the irs website you can download your forms immediately if you request a transcript by mail it could take 5 to 10 calendar days for it to arrive at your address on file with the irs 8 if you fill out form 4506 to request an exact copy of your tax return you can expect it to take up to 75 calendar days 1