Could someone please help me with a long list of income tax deductions I could use?

Answer 1

Medical expenses that exceed 7.5% of your adjusted gross income Pub 502
State and Local Income taxes or State and Local sales tax
Real Estate Taxes,Property tax Pub 936
Mortgage Interest Pub 936
Loan Origination Fees Pub 936
Charitable Deductions Pub 526
Misc deductions Pub 529

http://www.irs.gov/publications/p502/index.html

http://www.irs.gov/pub/irs-pdf/p600.pdf

http://www.irs.gov/publications/p936/index.html

http://www.irs.gov/publications/p526/index.html
http://www.irs.gov/publications/p529/index.html

Answer 2

use the same ones you used last year, if they were legit