The ability to deduct your IRA contribution is based on your Modified AGI, your filing status, and whether you are covered by a retirement plan at work.
Please see this TurboTax article for calculating your MAGI from your AGI.
Your husband is covered by a retirement plan at work. With MAGI at $203,000, he can't contribute to a deductible IRA.
See this IRS document.
You aren't covered and you make a full deduction up to $6,500 (plus a catch-up of $1,000 if aged 50 or over).
See this IRS document.