Did You rollover funds from your employer plan last year?...You'll receive a 1099R
The rollover is a reportable event on your income tax return. The 1099-R should reflect that the total amount was rolled over into your IRA, thereby making a nontaxable event.
Box 1 on your 1099 R would reflect the gross distribution
Box 2a would reflect that none of the amount is taxable since its been rolled over
Box 7 should reflect code "G"—Direct rollover of a distribution (other than a designated Roth account distribution) to a qualified plan, a section 403(b) plan, a governmental section 457(b) plan, or an IRA.
You should report on your form 1040 inbox 16a the gross distribution and in box 16b "none," since it has been rolled over.