Roth IRA contribution

If married filing jointly, can I use both my income and my partner's income to make Roth IRA contribution just into my account? So let's say I had earned income of 1500$ this year and my partner had 1000$, can I use the combined 2500$ of earned income and contribute 2500$ into my Roth IRA alone, if no other IRA contributions were made for the year whatsoever by both of us? When i enter this 2500$  amount in TurboTax for my Roth IRA contribution for the year, it is claiming that I have an excess contribution of 1000$ that I'd need to remove before April 15 deadline or otherwise pay a 6% penalty each year? Am I missing something here?