topic on a separate file or on the same one which is in process in Get your taxes done using TurboTax https://ttlc.intuit.com/community/taxes/discussion/on-a-separate-file-or-on-the-same-one-which-is-in-process/01/301964#M127376 on a separate file or on the same one which is in process Mon, 03 Jun 2019 18:18:45 GMT ilona 2019-06-03T18:18:45Z Claimed my mother this year as my dependent she has been living with me for the lady few years can I go back and claim her for those years too https://ttlc.intuit.com/community/taxes/discussion/claimed-my-mother-this-year-as-my-dependent-she-has-been-living-with-me-for-the-lady-few-years-can-i/01/301941#M127368 Mon, 03 Jun 2019 18:18:41 GMT https://ttlc.intuit.com/community/taxes/discussion/claimed-my-mother-this-year-as-my-dependent-she-has-been-living-with-me-for-the-lady-few-years-can-i/01/301941#M127368 ilona 2019-06-03T18:18:41Z Yes. You may file amended returns for 3 years back.  2015... https://ttlc.intuit.com/community/taxes/discussion/yes-you-may-file-amended-returns-for-3-years-back-2015/01/301951#M127371 <P>Yes. You may file amended returns for 3 years back.&nbsp; 2015 must be filed by April 15, 2019.</P><P>See dependent rules at&nbsp;</P><P> <B> <A href="https://turbotax.intuit.com/tax-tools/tax-tips/Family/Rules-for-Claiming-a-Dependent-on-Your-Tax-Return/INF12139.html" target="_blank">https://turbotax.intuit.com/tax-tools/tax-tips/Family/Rules-for-Claiming-a-Dependent-on-Your-Tax-Return/INF12139.html</A> </B> </P> Mon, 03 Jun 2019 18:18:43 GMT https://ttlc.intuit.com/community/taxes/discussion/yes-you-may-file-amended-returns-for-3-years-back-2015/01/301951#M127371 Hal_Al 2019-06-03T18:18:43Z on a separate file or on the same one which is in process https://ttlc.intuit.com/community/taxes/discussion/on-a-separate-file-or-on-the-same-one-which-is-in-process/01/301964#M127376 on a separate file or on the same one which is in process Mon, 03 Jun 2019 18:18:45 GMT https://ttlc.intuit.com/community/taxes/discussion/on-a-separate-file-or-on-the-same-one-which-is-in-process/01/301964#M127376 ilona 2019-06-03T18:18:45Z Each year is a separate filing. You do not include anythi... https://ttlc.intuit.com/community/taxes/discussion/each-year-is-a-separate-filing-you-do-not-include-anythi/01/301974#M127379 Each year is a separate filing. You do not include anything about years 2015-17 on your 2018 tax return filing.<BR /><BR />How to amend &lt;a rel="nofollow" target="_blank" href="<A href="https://ttlc.intuit.com/questions/1894381-how-to-amend-change-or-correct-a-return-you-already-filed&quot;&gt;https://ttlc.intuit.com/questions/1894381-how-to-amend-change-or-correct-a-return-you-already-filed&lt;/a" target="_blank">https://ttlc.intuit.com/questions/1894381-how-to-amend-change-or-correct-a-return-you-already-filed"&gt;https://ttlc.intuit.com/questions/1894381-how-to-amend-change-or-correct-a-return-you-already-filed&lt;/a</A>&gt;<BR /><BR />You will file a separate amended return for each of the years 2015, 2016 and 2017. Mon, 03 Jun 2019 18:18:46 GMT https://ttlc.intuit.com/community/taxes/discussion/each-year-is-a-separate-filing-you-do-not-include-anythi/01/301974#M127379 Hal_Al 2019-06-03T18:18:46Z