Bilt Rewards has become a champion to making each First Day of the Month a mini holiday. It's been a longtime partner to really interesting transfer bonuses in the loyalty world and Rent Day is yet again doing its job on June 1, 2026 (at least as per the paper). This month's big news is the changes to the tiered transfer bonuses, such as the TAP Air Portugal bonus (10 to 125% depending on the tier you have and how much you'll transfer to advance).

But the reality is that if there are good headline numbers, then the value of TAP Air Portugal miles is the hard bit. Let's explore exactly what they're offering and whether or not it's something that you wish to act on.

Bonus on Rent Day in June

During this special event, from 01/06/2026, at 11:59 PM PT at midnight ET, Bilt members will be able to transfer Bilt points at a higher rate for Miles&Go program with TAP Air Portugal. The bonus percentage is automatically calculated by your Bilt membership tier:

• Members with blue membership chip get a 25% transfer bonus.
• Silver members get a transfer for 50% of their total sales.
• They also get a 75% transfer bonus for the gold members.
• A transfer bonus of 100% for all Platinum members.

But by unlocking it, you'll also receive an additional 150 Bilt Cash provide 25% more for Platinum users who use it up (provide as much as 125% more through status based earning capabilities).

One point of caution to note with the structure, is that bonus is only for the initial 100,000 Bilt Rewards points transferred. Plus any amount over that limit will not receive the higher rating and not to mention the limit on taking advantage of the $150 in Bilt Credit.

The TAP Miles&Go Reality Check

The deciding factor: will TAP Air Portugal miles be worth it even after you've had their transfer bonus?

TAP Air Portugal belongs to Star Alliance so, in theory their miles will be transferred to them on the many Star Alliance carriers. There are also a number of sweet destinations in the programme for destinations in Africa and South America, and for travel within Europe. It might be fortunate for anyone who enjoys a lot of flying and who has decided to focus on these areas particularly.

To date, there's been a waning of enthusiasm for most North American travelers, in part due to the award chart pricing. Taking upwards of about 100,000 miles each, flights to and from Portugal in the business class market go to the U.S. and back around those same miles for a rather paltry $100,000.For example, business class (redemptions) flights run between Portugal and the U.S. at about 100,000 miles per flight, which is disappointingly bad, considering that other routes achieve redeem flights of similar or higher miles for substantially fewer dollars. It is hard to see how any redemption of that size can make any sense in the context of the high base cost of that redemption.

Does the Platinum Boost alter the Math?

When seeing the Platinum option, it's easy to assume the “this tips the ball, isn't it?” thinking but it doesn't have to be.Double miles or even more with the Platinum level offer and the cash boost can appear like a considerable change or even more and that's not necessarily the situation. This actually can help the Platinums who have already been searching to redeem their TAPs to restock.

In math, the 50,000 Bilt points awarded for someone who joined on June 1 for a Platinum membership qualify him for 100,000 TAP miles, equal to a business-class one-way to Lisbon. That will be a good if you are going that way in that flight.

With the Bilt points so clearly still redeemable, it appears one might ask yourself these two questions: Should you save those Bilt or should you be wise to wait until Rent Day, when the flexibility or lower cost award redemption program likely will yield more? Bilt consistently carries out these monthly bonuses and the partners spread over the calendar are myriad in number. If you are one of the majority of members of TAP and, likely, if you've never considered going to a redemption things tend to get better with time.

Who shall be the one to solve this 150 Bilt Cash Question?

However, caution should be exercised with the intriguing little bonus feature (the Bilt and the Bilt's $150 in Bilt Cash can be paired to earn a 25% bonus rate bump) given the cap of 100,000 points offered by Bilt.

At the cap which will add an additional 25% = max of 25,000 additional TAP miles at the cap. The value of those 25,000 TAP miles will be debatable at $150 per value, but but, depending on the travellers point of view, which definitely isn't some encompassing, exciting program at many of those travellers' dollars. Supporters estimate the actual value of the TAP miles is 0.8-1.0 cents a mile which means that the total 25,000 miles make up, in theory, a 200-250 dollar TAP reward. The math may be a little bit of a positive factor, but the other is what would be useful about all that mileage.

The Bottom Line

However, consistency + / - has given us little to go on to Bilt's Rent Day concept of quantity of months that has become interesting. Excellent transfer rates with consistent value to its monthly transfer bonuses on a rotating basis of airline and hotel partners, it really is a strength in the loyalty card business; it's an incentive to the member to remain active and long-term forward planning.

A majority of people are not going to be pressured to put next June 1st into the Portuguese TAP airline as they would be if it were a requirement. Of course, it's a reminder that Bilt points should flow smoothly, you have to consider your travel goals and you must be ready to jump the queue and jump to the next available bonus over for the following travel partner when it comes to your specific travel wishes. When it works, in Rent Day!