If you are asking about the Retirement Savings Contributions Credit, your husband's distribution of $3,000 that was not rolled over reduces the amount of both his and your retirement contributions considered for the credit by $3,000. Since you only contributed $2,995, you are not eligible for the credit.
To receive any credit, you would have to contribute more than a total of $3,000. For example, with his $3,000 distribution, if you contributed $4,000 to a retirement plan, your credit would be based on $1,000 of new retirement savings. (You would also have to meet the other requirements.)
