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expiredUndisclosed posted Jan 2, 2026 5:47 AM

Intuit TurboTax 2025 Tax Software + $10 In-Product Credit: Deluxe (Federal+State)

$45

$90

50% off
& More (PC/Mac Download)at Costco Wholesale
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Deal Details
Costco Wholesale has for its Members: Select TurboTax 2025 Tax Software (PC/Mac Download) + $10 Credit Towards In-Product Add-Ons on sale listed below.

Note: You need to be an active Costco Member and signed in to your account to purchase at sale price, otherwise non-members may purchase but are subject to a 5% surcharge.

Thanks to Community Member Undisclosed for finding this deal.

Available Options:No longer available:
Amazon has select TurboTax 2025 Tax Software (PC/Mac Download) + $10 Amazon Gift Card on sale listed below. Shipping is free for the physical gift card (automatically attached to the bundle offer)

Note, product must be sold by Amazon

Available Options:

Editor's Notes

Written by Discombobulated | Staff
  • Offer valid for January 19, 2026 or for a limited time time only or while supplies last.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • If you don't have a Costco Warehouse Membership, you can sign-up here
  • Refer to the original post & forum comments for additional deal ideas & discussion.

Original Post

Written by Undisclosed
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: Select TurboTax 2025 Tax Software (PC/Mac Download) + $10 Credit Towards In-Product Add-Ons on sale listed below.

Note: You need to be an active Costco Member and signed in to your account to purchase at sale price, otherwise non-members may purchase but are subject to a 5% surcharge.

Thanks to Community Member Undisclosed for finding this deal.

Available Options:No longer available:
Amazon has select TurboTax 2025 Tax Software (PC/Mac Download) + $10 Amazon Gift Card on sale listed below. Shipping is free for the physical gift card (automatically attached to the bundle offer)

Note, product must be sold by Amazon

Available Options:

Editor's Notes

Written by Discombobulated | Staff
  • Offer valid for January 19, 2026 or for a limited time time only or while supplies last.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • If you don't have a Costco Warehouse Membership, you can sign-up here
  • Refer to the original post & forum comments for additional deal ideas & discussion.

Original Post

Written by Undisclosed

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848 Comments

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Jan 11, 2026 8:49 PM
620 Comments
Joined Sep 2009
TribalSeekJan 11, 2026 8:49 PM
620 Comments
Quote from SlickFly :
I am taxed at 35%, & typically end up paying hefty Tax Amount at the time of Tax Filing & also an additional underpayment Penalty, which I happily pay. My contention is... I am able to utilize this delayed-tax-amount invested in stocks for longer which pays me a higher return than the penalty amount. Is there anything wrong with this scenario, OR it is better to pay quarterly estimated taxes?
This really isn't the appropriate forum or thread for this but the IRS currently charges interest at a 7% rate, there is no risk-free investment that pays anywhere near 7% so sure, you can roll the dice and pay a guaranteed 7% interest rate to maybe earn more in equities.

If you are asking if the IRS is going to get mad at your or send agents to your house because you habitually underpay, no - they couldn't care less, they are happy to take the 7% from you and call it even.

ETA: IBKR has margin rates that are much lower than 7% (5.14% for under $100k, even less for higher amounts) so maybe you should consider borrowing from them instead of the IRS
Last edited by TribalSeek January 11, 2026 at 12:55 PM.
2
Jan 11, 2026 9:05 PM
3.6K Comments
Joined Dec 2008
missellieJan 11, 2026 9:05 PM
3.6K Comments
Quote from SlickFly :
I am taxed at 35%, & typically end up paying hefty Tax Amount at the time of Tax Filing & also an additional underpayment Penalty, which I happily pay. My contention is... I am able to utilize this delayed-tax-amount invested in stocks for longer which pays me a higher return than the penalty amount. Is there anything wrong with this scenario, OR it is better to pay quarterly estimated taxes?
So you would have to sell shares to pay quarterly taxes? I never happily pay a penalty, which I have had to do. You can annualize income under certain circumstances to reduce taxes but it's a lot of work to calculate income and deductions by quarter. I pay quarterly taxes which reduces the taxes I have withheld on required annual withdrawals of inherited accounts. I also donate a lot because I would rather give to charity than the IRS.
1
Jan 11, 2026 10:00 PM
8.4K Comments
Joined Jan 2006
screennameJan 11, 2026 10:00 PM
8.4K Comments
Quote from SlickFly :
I am taxed at 35%, & typically end up paying hefty Tax Amount at the time of Tax Filing & also an additional underpayment Penalty, which I happily pay. My contention is... I am able to utilize this delayed-tax-amount invested in stocks for longer which pays me a higher return than the penalty amount. Is there anything wrong with this scenario, OR it is better to pay quarterly estimated taxes?
Only if your investments work to your favors 100% of the time.
Jan 11, 2026 11:22 PM
1.2K Comments
Joined Feb 2009
pianistatJan 11, 2026 11:22 PM
1.2K Comments
Quote from screenname :
Only if your investments work to your favors 100% of the time.
Better tell us what's that investment nod
1
Jan 12, 2026 1:26 AM
119 Comments
Joined Jun 2018
TunaSushiJan 12, 2026 1:26 AM
119 Comments
Quote from MadPup :
When you file online you are basically giving all your financial data to someone, and you can never be 100% sure what they'll do with it. That said, that also applies to TT online and even the IRS. Also, FTU does not support downloading your data in a reusable format, just PDF. FTU also does not support import of data from financial institutions, so if you have investments you will need to do those by hand. FTU might be a good option for people with simple scenarios and who don't care about other people having access to their finances. They may claim that they never sell your data, but chances are they use your data to create anonymized datasets that they do sell. There is no free lunch.
I don't know why you're getting downvotes. Entering your data online increases exposure to malevolent actions. Installing an application locally reduces overall risk.
Pro
Jan 12, 2026 4:31 AM
160 Comments
Joined Aug 2011
davydude7
Pro
Jan 12, 2026 4:31 AM
160 Comments
Can't we just order the turbo tax software on Costco.com now, and then request a price match on 1/19 when the software goes on sale? It seems like that is acceptable based on the posted price match policy.
Jan 12, 2026 3:36 PM
5.6K Comments
Joined Sep 2006
xpengJan 12, 2026 3:36 PM
5.6K Comments
Usually Amazon has better deal then Costco.

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Jan 12, 2026 4:03 PM
13K Comments
Joined Jan 2007
MadPupJan 12, 2026 4:03 PM
13K Comments
Quote from TunaSushi :
I don't know why you're getting downvotes. Entering your data online increases exposure to malevolent actions. Installing an application locally reduces overall risk.
Turkeys voting for Thanskgiving. Wink
Jan 12, 2026 4:32 PM
7.8K Comments
Joined Jan 2009
make_moneysJan 12, 2026 4:32 PM
7.8K Comments
Quote from SlickFly :
I am taxed at 35%, & typically end up paying hefty Tax Amount at the time of Tax Filing & also an additional underpayment Penalty, which I happily pay. My contention is... I am able to utilize this delayed-tax-amount invested in stocks for longer which pays me a higher return than the penalty amount. Is there anything wrong with this scenario, OR it is better to pay quarterly estimated taxes?
Sounds like you need to do some tax planning to decrease your tax paid. Lots of things you can do but this is not the right place to discuss it
Jan 12, 2026 4:43 PM
1.9K Comments
Joined Jan 2006
whodiiniJan 12, 2026 4:43 PM
1.9K Comments
Quote from make_moneys :
Sounds like you need to do some tax planning to decrease your tax paid. Lots of things you can do but this is not the right place to discuss it
Correct. One way to do this that provides insight is to use your tax prep software and just try different scenarios and see which ones work better in your situation. You should try Bogleheads if you want to discuss in more detail. SD is for deals, not tax situations.
Jan 12, 2026 4:53 PM
404 Comments
Joined Nov 2008
tkeppellJan 12, 2026 4:53 PM
404 Comments
Quote from gangan :
Turbotax Premium
Fidelity 25% of 105 = 78.75
Use with Amex offer of max $20 off of $40
= 58.75

Costco $82 - $10 inbuilt coupon = $72

Isn't Fidelity+ Amex or Chase better option? What am I missing?
I have the same question.
Jan 12, 2026 5:34 PM
16 Comments
Joined Apr 2017
JenW4322Jan 12, 2026 5:34 PM
16 Comments
Quote from tkeppell :

I have the same question.
You can't double dip on their affiliate links, as far as I can tell. Using the Amex link, my $120 product became $100. Using the Fidelity link, $84 (30% off).
Jan 12, 2026 5:50 PM
404 Comments
Joined Nov 2008
tkeppellJan 12, 2026 5:50 PM
404 Comments
Quote from JenW4322 :
You can't double dip on their affiliate links, as far as I can tell. Using the Amex link, my $120 product became $100. Using the Fidelity link, $84 (30% off).
Got it. Thanks.
Jan 12, 2026 6:57 PM
16 Comments
Joined Apr 2017
JenW4322Jan 12, 2026 6:57 PM
16 Comments
Quote from tkeppell :
Got it. Thanks.
If you have a Chase card, it appears you can double-dip using the Fidelity link, and then paying with your Chase card for an additional 25-30% off (max of $20).

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Jan 12, 2026 8:25 PM
1.9K Comments
Joined Jan 2006
whodiiniJan 12, 2026 8:25 PM
1.9K Comments
Per my earlier post, I got 25% off from the fidelity link, then used my $20 max off from my Chase offers. I purchased the desktop software direct from Turbotax. Today my Chase offer posted with $20 credit. So my final price for TT Business and Home was $70. While this is a few dollars more than Costco starting 1/19 assuming that Costco drops another $20, there was a deal on the TT website that offers $5 state returns by joining their club which auto renews but is cancelable. So it ends up pretty much a wash in terms of cost. Now the most important factoid is that I went and got it earlier because I wanted to do estimated taxes before the 1/15 deadline for 4q estimated tax payments. TT is completely useless right now in its current state, so my recommendation is to wait until next week to get it with the $20 discount. You cannot use it, so there is no benefit to getting it earlier, Details: Significant Portions are disabled. Stocks sales/capital gains section doesnt work for example. When you choose those disabled sections, it says not ready, wait. So why rush buying something that doesnt work?

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