If you have a 1095-A for a Healthcare.gov/Obamacare plan, you likely have a Premium Tax Credit which is reported on Schedule 5 and requires an upgrade in TurboTax. Everyone's tax credit is different so I do not know if your credit is more or less than the upgrade fee. When you are on the screen that requests you to upgrade, it should tell you how much the PTC is.
If you want the credit without upgrading, you can look into the Free File Program. If you qualify, you can file your tax return through them for free and get the credit. Keep in mind however that you cannot use your regular TurboTax account even though it says 'TurboTax' on the qualifier screen. This program goes through the IRS and is not tied to your TurboTax account (even though it looks like TurboTax). Free File Program - Requires a Separate Account .
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